81226229760

素因数分解:

$2^{11}\times 3^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 960

約数和(自身を含む): 324981296640

約数和(自身を除く): 243755066880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 208, 216, 234, 240, 243, 248, 256, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 486, 496, 512, 520, 540, 558, 576, 585, 620, 624, 640, 648, 702, 720, 729, 744, 768, 780, 806, 810, 832, 837, 864, 930, 936, 960, 972, 992, 1024, 1040, 1053, 1080, 1116, 1152, 1170, 1209, 1215, 1240, 1248, 1280, 1296, 1395, 1404, 1440, 1458, 1488, 1536, 1560, 1612, 1620, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1944, 1984, 2015, 2048, 2080, 2106, 2160, 2187, 2232, 2304, 2340, 2418, 2430, 2480, 2496, 2511, 2560, 2592, 2790, 2808, 2880, 2916, 2976, 3072, 3120, 3159, 3224, 3240, 3328, 3348, 3456, 3510, 3627, 3645, 3720, 3744, 3840, 3888, 3968, 4030, 4160, 4185, 4212, 4320, 4374, 4464, 4608, 4680, 4836, 4860, 4960, 4992, 5022, 5120, 5184, 5265, 5580, 5616, 5760, 5832, 5952, 6045, 6144, 6240, 6318, 6448, 6480, 6561, 6656, 6696, 6912, 7020, 7254, 7290, 7440, 7488, 7533, 7680, 7776, 7936, 8060, 8320, 8370, 8424, 8640, 8748, 8928, 9216, 9360, 9477, 9672, 9720, 9920, 9984, 10044, 10240, 10368, 10530, 10881, 10935, 11160, 11232, 11520, 11664, 11904, 12090, 12480, 12555, 12636, 12896, 12960, 13122, 13312, 13392, 13824, 14040, 14508, 14580, 14880, 14976, 15066, 15360, 15552, 15795, 15872, 16120, 16640, 16740, 16848, 17280, 17496, 17856, 18135, 18432, 18720, 18954, 19344, 19440, 19683, 19840, 19968, 20088, 20736, 21060, 21762, 21870, 22320, 22464, 22599, 23040, 23328, 23808, 24180, 24960, 25110, 25272, 25792, 25920, 26244, 26624, 26784, 27648, 28080, 28431, 29016, 29160, 29760, 29952, 30132, 30720, 31104, 31590, 31744, 32240, 32643, 32805, 33280, 33480, 33696, 34560, 34992, 35712, 36270, 37440, 37665, 37908, 38688, 38880, 39366, 39680, 39936, 40176, 41472, 42120, 43524, 43740, 44640, 44928, 45198, 46080, 46656, 47385, 47616, 48360, 49920, 50220, 50544, 51584, 51840, 52488, 53568, 54405, 55296, 56160, 56862, 58032, 58320, 59520, 59904, 60264, 62208, 63180, 63488, 64480, 65286, 65610, 66560, 66960, 67392, 67797, 69120, 69984, 71424, 72540, 74880, 75330, 75816, 77376, 77760, 78732, 79360, 79872, 80352, 82944, 84240, 85293, 87048, 87480, 89280, 89856, 90396, 92160, 93312, 94770, 95232, 96720, 97929, 98415, 99840, 100440, 101088, 103168, 103680, 104976, 107136, 108810, 112320, 112995, 113724, 116064, 116640, 119040, 119808, 120528, 124416, 126360, 128960, 130572, 131220, 133120, 133920, 134784, 135594, 138240, 139968, 142155, 142848, 145080, 149760, 150660, 151632, 154752, 155520, 157464, 158720, 160704, 163215, 165888, 168480, 170586, 174096, 174960, 178560, 179712, 180792, 186624, 189540, 190464, 193440, 195858, 196830, 199680, 200880, 202176, 203391, 206336, 207360, 209952, 214272, 217620, 224640, 225990, 227448, 232128, 233280, 238080, 239616, 241056, 248832, 252720, 255879, 257920, 261144, 262440, 267840, 269568, 271188, 276480, 279936, 284310, 285696, 290160, 293787, 299520, 301320, 303264, 309504, 311040, 314928, 317440, 321408, 326430, 336960, 338985, 341172, 348192, 349920, 357120, 359424, 361584, 373248, 379080, 386880, 391716, 393660, 399360, 401760, 404352, 406782, 412672, 414720, 419904, 426465, 428544, 435240, 449280, 451980, 454896, 464256, 466560, 476160, 482112, 489645, 497664, 505440, 511758, 515840, 522288, 524880, 535680, 539136, 542376, 559872, 568620, 571392, 580320, 587574, 599040, 602640, 606528, 610173, 619008, 622080, 629856, 642816, 652860, 673920, 677970, 682344, 696384, 699840, 714240, 718848, 723168, 746496, 758160, 773760, 783432, 787320, 803520, 808704, 813564, 825344, 829440, 839808, 852930, 857088, 870480, 881361, 898560, 903960, 909792, 928512, 933120, 952320, 964224, 979290, 1010880, 1016955, 1023516, 1031680, 1044576, 1049760, 1071360, 1078272, 1084752, 1119744, 1137240, 1160640, 1175148, 1198080, 1205280, 1213056, 1220346, 1238016, 1244160, 1259712, 1279395, 1285632, 1305720, 1347840, 1355940, 1364688, 1392768, 1399680, 1428480, 1446336, 1468935, 1492992, 1516320, 1547520, 1566864, 1574640, 1607040, 1617408, 1627128, 1679616, 1705860, 1714176, 1740960, 1762722, 1797120, 1807920, 1819584, 1857024, 1866240, 1928448, 1958580, 2021760, 2033910, 2047032, 2063360, 2089152, 2099520, 2142720, 2156544, 2169504, 2239488, 2274480, 2321280, 2350296, 2410560, 2426112, 2440692, 2476032, 2488320, 2519424, 2558790, 2571264, 2611440, 2644083, 2695680, 2711880, 2729376, 2785536, 2799360, 2856960, 2892672, 2937870, 3032640, 3050865, 3095040, 3133728, 3149280, 3214080, 3234816, 3254256, 3359232, 3411720, 3481920, 3525444, 3594240, 3615840, 3639168, 3714048, 3732480, 3856896, 3917160, 4043520, 4067820, 4094064, 4126720, 4178304, 4199040, 4285440, 4339008, 4406805, 4478976, 4548960, 4642560, 4700592, 4821120, 4852224, 4881384, 5038848, 5117580, 5142528, 5222880, 5288166, 5391360, 5423760, 5458752, 5571072, 5598720, 5785344, 5875740, 6065280, 6101730, 6190080, 6267456, 6298560, 6428160, 6469632, 6508512, 6718464, 6823440, 6963840, 7050888, 7231680, 7278336, 7428096, 7464960, 7713792, 7834320, 7932249, 8087040, 8135640, 8188128, 8356608, 8398080, 8570880, 8678016, 8813610, 9097920, 9285120, 9401184, 9642240, 9704448, 9762768, 10077696, 10235160, 10445760, 10576332, 10782720, 10847520, 10917504, 11142144, 11197440, 11570688, 11751480, 12130560, 12203460, 12380160, 12534912, 12597120, 12856320, 13017024, 13220415, 13436928, 13646880, 13927680, 14101776, 14463360, 14556672, 15427584, 15668640, 15864498, 16174080, 16271280, 16376256, 16713216, 16796160, 17356032, 17627220, 18195840, 18570240, 18802368, 19284480, 19408896, 19525536, 20155392, 20470320, 20891520, 21152664, 21695040, 21835008, 22284288, 22394880, 23141376, 23502960, 24261120, 24406920, 25069824, 25194240, 25712640, 26034048, 26440830, 27293760, 27855360, 28203552, 28926720, 29113344, 31337280, 31728996, 32348160, 32542560, 32752512, 33426432, 33592320, 34712064, 35254440, 36391680, 37140480, 37604736, 38568960, 39051072, 39661245, 40310784, 40940640, 41783040, 42305328, 43390080, 43670016, 46282752, 47005920, 48522240, 48813840, 50139648, 50388480, 52068096, 52881660, 54587520, 55710720, 56407104, 57853440, 58226688, 62674560, 63457992, 65085120, 65505024, 66852864, 67184640, 69424128, 70508880, 72783360, 75209472, 77137920, 78102144, 79322490, 81881280, 83566080, 84610656, 86780160, 87340032, 94011840, 97044480, 97627680, 100279296, 100776960, 104136192, 105763320, 109175040, 111421440, 112814208, 115706880, 125349120, 126915984, 130170240, 131010048, 138848256, 141017760, 145566720, 150418944, 156204288, 158644980, 163762560, 167132160, 169221312, 173560320, 174680064, 188023680, 195255360, 200558592, 201553920, 208272384, 211526640, 218350080, 225628416, 231413760, 250698240, 253831968, 260340480, 262020096, 282035520, 291133440, 300837888, 312408576, 317289960, 327525120, 334264320, 338442624, 347120640, 376047360, 390510720, 416544768, 423053280, 436700160, 451256832, 501396480, 507663936, 520680960, 524040192, 564071040, 601675776, 624817152, 634579920, 655050240, 676885248, 694241280, 752094720, 781021440, 846106560, 873400320, 902513664, 1002792960, 1015327872, 1041361920, 1128142080, 1249634304, 1269159840, 1310100480, 1353770496, 1504189440, 1562042880, 1692213120, 1805027328, 2030655744, 2082723840, 2256284160, 2538319680, 2620200960, 2707540992, 3008378880, 3124085760, 3384426240, 4061311488, 4512568320, 5076639360, 5415081984, 6248171520, 6768852480, 8122622976, 9025136640, 10153278720, 13537704960, 16245245952, 20306557440, 27075409920, 40613114880, 81226229760]

約数ペア:

[(1, 81226229760), (2, 40613114880), (3, 27075409920), (4, 20306557440), (5, 16245245952), (6, 13537704960), (8, 10153278720), (9, 9025136640), (10, 8122622976), (12, 6768852480), (13, 6248171520), (15, 5415081984), (16, 5076639360), (18, 4512568320), (20, 4061311488), (24, 3384426240), (26, 3124085760), (27, 3008378880), (30, 2707540992), (31, 2620200960), (32, 2538319680), (36, 2256284160), (39, 2082723840), (40, 2030655744), (45, 1805027328), (48, 1692213120), (52, 1562042880), (54, 1504189440), (60, 1353770496), (62, 1310100480), (64, 1269159840), (65, 1249634304), (72, 1128142080), (78, 1041361920), (80, 1015327872), (81, 1002792960), (90, 902513664), (93, 873400320), (96, 846106560), (104, 781021440), (108, 752094720), (117, 694241280), (120, 676885248), (124, 655050240), (128, 634579920), (130, 624817152), (135, 601675776), (144, 564071040), (155, 524040192), (156, 520680960), (160, 507663936), (162, 501396480), (180, 451256832), (186, 436700160), (192, 423053280), (195, 416544768), (208, 390510720), (216, 376047360), (234, 347120640), (240, 338442624), (243, 334264320), (248, 327525120), (256, 317289960), (260, 312408576), (270, 300837888), (279, 291133440), (288, 282035520), (310, 262020096), (312, 260340480), (320, 253831968), (324, 250698240), (351, 231413760), (360, 225628416), (372, 218350080), (384, 211526640), (390, 208272384), (403, 201553920), (405, 200558592), (416, 195255360), (432, 188023680), (465, 174680064), (468, 173560320), (480, 169221312), (486, 167132160), (496, 163762560), (512, 158644980), (520, 156204288), (540, 150418944), (558, 145566720), (576, 141017760), (585, 138848256), (620, 131010048), (624, 130170240), (640, 126915984), (648, 125349120), (702, 115706880), (720, 112814208), (729, 111421440), (744, 109175040), (768, 105763320), (780, 104136192), (806, 100776960), (810, 100279296), (832, 97627680), (837, 97044480), (864, 94011840), (930, 87340032), (936, 86780160), (960, 84610656), (972, 83566080), (992, 81881280), (1024, 79322490), (1040, 78102144), (1053, 77137920), (1080, 75209472), (1116, 72783360), (1152, 70508880), (1170, 69424128), (1209, 67184640), (1215, 66852864), (1240, 65505024), (1248, 65085120), (1280, 63457992), (1296, 62674560), (1395, 58226688), (1404, 57853440), (1440, 56407104), (1458, 55710720), (1488, 54587520), (1536, 52881660), (1560, 52068096), (1612, 50388480), (1620, 50139648), (1664, 48813840), (1674, 48522240), (1728, 47005920), (1755, 46282752), (1860, 43670016), (1872, 43390080), (1920, 42305328), (1944, 41783040), (1984, 40940640), (2015, 40310784), (2048, 39661245), (2080, 39051072), (2106, 38568960), (2160, 37604736), (2187, 37140480), (2232, 36391680), (2304, 35254440), (2340, 34712064), (2418, 33592320), (2430, 33426432), (2480, 32752512), (2496, 32542560), (2511, 32348160), (2560, 31728996), (2592, 31337280), (2790, 29113344), (2808, 28926720), (2880, 28203552), (2916, 27855360), (2976, 27293760), (3072, 26440830), (3120, 26034048), (3159, 25712640), (3224, 25194240), (3240, 25069824), (3328, 24406920), (3348, 24261120), (3456, 23502960), (3510, 23141376), (3627, 22394880), (3645, 22284288), (3720, 21835008), (3744, 21695040), (3840, 21152664), (3888, 20891520), (3968, 20470320), (4030, 20155392), (4160, 19525536), (4185, 19408896), (4212, 19284480), (4320, 18802368), (4374, 18570240), (4464, 18195840), (4608, 17627220), (4680, 17356032), (4836, 16796160), (4860, 16713216), (4960, 16376256), (4992, 16271280), (5022, 16174080), (5120, 15864498), (5184, 15668640), (5265, 15427584), (5580, 14556672), (5616, 14463360), (5760, 14101776), (5832, 13927680), (5952, 13646880), (6045, 13436928), (6144, 13220415), (6240, 13017024), (6318, 12856320), (6448, 12597120), (6480, 12534912), (6561, 12380160), (6656, 12203460), (6696, 12130560), (6912, 11751480), (7020, 11570688), (7254, 11197440), (7290, 11142144), (7440, 10917504), (7488, 10847520), (7533, 10782720), (7680, 10576332), (7776, 10445760), (7936, 10235160), (8060, 10077696), (8320, 9762768), (8370, 9704448), (8424, 9642240), (8640, 9401184), (8748, 9285120), (8928, 9097920), (9216, 8813610), (9360, 8678016), (9477, 8570880), (9672, 8398080), (9720, 8356608), (9920, 8188128), (9984, 8135640), (10044, 8087040), (10240, 7932249), (10368, 7834320), (10530, 7713792), (10881, 7464960), (10935, 7428096), (11160, 7278336), (11232, 7231680), (11520, 7050888), (11664, 6963840), (11904, 6823440), (12090, 6718464), (12480, 6508512), (12555, 6469632), (12636, 6428160), (12896, 6298560), (12960, 6267456), (13122, 6190080), (13312, 6101730), (13392, 6065280), (13824, 5875740), (14040, 5785344), (14508, 5598720), (14580, 5571072), (14880, 5458752), (14976, 5423760), (15066, 5391360), (15360, 5288166), (15552, 5222880), (15795, 5142528), (15872, 5117580), (16120, 5038848), (16640, 4881384), (16740, 4852224), (16848, 4821120), (17280, 4700592), (17496, 4642560), (17856, 4548960), (18135, 4478976), (18432, 4406805), (18720, 4339008), (18954, 4285440), (19344, 4199040), (19440, 4178304), (19683, 4126720), (19840, 4094064), (19968, 4067820), (20088, 4043520), (20736, 3917160), (21060, 3856896), (21762, 3732480), (21870, 3714048), (22320, 3639168), (22464, 3615840), (22599, 3594240), (23040, 3525444), (23328, 3481920), (23808, 3411720), (24180, 3359232), (24960, 3254256), (25110, 3234816), (25272, 3214080), (25792, 3149280), (25920, 3133728), (26244, 3095040), (26624, 3050865), (26784, 3032640), (27648, 2937870), (28080, 2892672), (28431, 2856960), (29016, 2799360), (29160, 2785536), (29760, 2729376), (29952, 2711880), (30132, 2695680), (30720, 2644083), (31104, 2611440), (31590, 2571264), (31744, 2558790), (32240, 2519424), (32643, 2488320), (32805, 2476032), (33280, 2440692), (33480, 2426112), (33696, 2410560), (34560, 2350296), (34992, 2321280), (35712, 2274480), (36270, 2239488), (37440, 2169504), (37665, 2156544), (37908, 2142720), (38688, 2099520), (38880, 2089152), (39366, 2063360), (39680, 2047032), (39936, 2033910), (40176, 2021760), (41472, 1958580), (42120, 1928448), (43524, 1866240), (43740, 1857024), (44640, 1819584), (44928, 1807920), (45198, 1797120), (46080, 1762722), (46656, 1740960), (47385, 1714176), (47616, 1705860), (48360, 1679616), (49920, 1627128), (50220, 1617408), (50544, 1607040), (51584, 1574640), (51840, 1566864), (52488, 1547520), (53568, 1516320), (54405, 1492992), (55296, 1468935), (56160, 1446336), (56862, 1428480), (58032, 1399680), (58320, 1392768), (59520, 1364688), (59904, 1355940), (60264, 1347840), (62208, 1305720), (63180, 1285632), (63488, 1279395), (64480, 1259712), (65286, 1244160), (65610, 1238016), (66560, 1220346), (66960, 1213056), (67392, 1205280), (67797, 1198080), (69120, 1175148), (69984, 1160640), (71424, 1137240), (72540, 1119744), (74880, 1084752), (75330, 1078272), (75816, 1071360), (77376, 1049760), (77760, 1044576), (78732, 1031680), (79360, 1023516), (79872, 1016955), (80352, 1010880), (82944, 979290), (84240, 964224), (85293, 952320), (87048, 933120), (87480, 928512), (89280, 909792), (89856, 903960), (90396, 898560), (92160, 881361), (93312, 870480), (94770, 857088), (95232, 852930), (96720, 839808), (97929, 829440), (98415, 825344), (99840, 813564), (100440, 808704), (101088, 803520), (103168, 787320), (103680, 783432), (104976, 773760), (107136, 758160), (108810, 746496), (112320, 723168), (112995, 718848), (113724, 714240), (116064, 699840), (116640, 696384), (119040, 682344), (119808, 677970), (120528, 673920), (124416, 652860), (126360, 642816), (128960, 629856), (130572, 622080), (131220, 619008), (133120, 610173), (133920, 606528), (134784, 602640), (135594, 599040), (138240, 587574), (139968, 580320), (142155, 571392), (142848, 568620), (145080, 559872), (149760, 542376), (150660, 539136), (151632, 535680), (154752, 524880), (155520, 522288), (157464, 515840), (158720, 511758), (160704, 505440), (163215, 497664), (165888, 489645), (168480, 482112), (170586, 476160), (174096, 466560), (174960, 464256), (178560, 454896), (179712, 451980), (180792, 449280), (186624, 435240), (189540, 428544), (190464, 426465), (193440, 419904), (195858, 414720), (196830, 412672), (199680, 406782), (200880, 404352), (202176, 401760), (203391, 399360), (206336, 393660), (207360, 391716), (209952, 386880), (214272, 379080), (217620, 373248), (224640, 361584), (225990, 359424), (227448, 357120), (232128, 349920), (233280, 348192), (238080, 341172), (239616, 338985), (241056, 336960), (248832, 326430), (252720, 321408), (255879, 317440), (257920, 314928), (261144, 311040), (262440, 309504), (267840, 303264), (269568, 301320), (271188, 299520), (276480, 293787), (279936, 290160), (284310, 285696)]