31327637760

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 864

約数和(自身を含む): 122608604160

約数和(自身を除く): 91280966400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 216, 228, 240, 243, 248, 256, 270, 279, 285, 288, 304, 310, 320, 324, 342, 360, 361, 372, 380, 384, 405, 432, 456, 465, 480, 486, 496, 513, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 720, 722, 729, 744, 760, 768, 810, 837, 855, 864, 912, 930, 960, 972, 992, 1026, 1080, 1083, 1116, 1140, 1152, 1178, 1215, 1216, 1240, 1280, 1296, 1368, 1395, 1440, 1444, 1458, 1488, 1520, 1539, 1620, 1674, 1710, 1728, 1767, 1805, 1824, 1860, 1920, 1944, 1984, 2052, 2160, 2166, 2187, 2232, 2280, 2304, 2356, 2430, 2432, 2480, 2511, 2565, 2592, 2736, 2790, 2880, 2888, 2916, 2945, 2976, 3040, 3078, 3240, 3249, 3348, 3420, 3456, 3534, 3610, 3645, 3648, 3720, 3840, 3888, 3968, 4104, 4185, 4320, 4332, 4374, 4464, 4560, 4617, 4712, 4860, 4864, 4960, 5022, 5130, 5184, 5301, 5415, 5472, 5580, 5760, 5776, 5832, 5890, 5952, 6080, 6156, 6480, 6498, 6696, 6840, 6912, 7068, 7220, 7290, 7296, 7440, 7533, 7695, 7776, 7936, 8208, 8370, 8640, 8664, 8748, 8835, 8928, 9120, 9234, 9424, 9720, 9747, 9920, 10044, 10260, 10368, 10602, 10830, 10935, 10944, 11160, 11191, 11520, 11552, 11664, 11780, 11904, 12160, 12312, 12555, 12960, 12996, 13392, 13680, 13851, 14136, 14440, 14580, 14592, 14880, 15066, 15390, 15552, 15903, 16245, 16416, 16740, 17280, 17328, 17496, 17670, 17856, 18240, 18468, 18848, 19440, 19494, 19840, 20088, 20520, 20736, 21204, 21660, 21870, 21888, 22320, 22382, 22599, 23085, 23104, 23328, 23560, 23808, 24320, 24624, 25110, 25920, 25992, 26505, 26784, 27360, 27702, 28272, 28880, 29160, 29241, 29760, 30132, 30780, 31104, 31806, 32490, 32832, 33480, 33573, 34560, 34656, 34992, 35340, 35712, 36480, 36936, 37665, 37696, 38880, 38988, 39680, 40176, 41040, 41553, 42408, 43320, 43740, 43776, 44640, 44764, 45198, 46170, 46208, 46656, 47120, 47709, 48735, 49248, 50220, 51840, 51984, 53010, 53568, 54720, 55404, 55955, 56544, 57760, 58320, 58482, 59520, 60264, 61560, 62208, 63612, 64980, 65664, 66960, 67146, 67797, 69255, 69312, 69984, 70680, 71424, 72960, 73872, 75330, 75392, 77760, 77976, 79515, 80352, 82080, 83106, 84816, 86640, 87480, 87723, 89280, 89528, 90396, 92340, 92416, 93312, 94240, 95418, 97470, 98496, 100440, 100719, 103680, 103968, 106020, 107136, 109440, 110808, 111910, 112995, 113088, 115520, 116640, 116964, 119040, 120528, 123120, 127224, 129960, 131328, 133920, 134292, 135594, 138510, 138624, 139968, 141360, 143127, 146205, 147744, 150660, 150784, 155520, 155952, 159030, 160704, 164160, 166212, 167865, 169632, 173280, 174960, 175446, 178560, 179056, 180792, 184680, 186624, 188480, 190836, 194940, 196992, 200880, 201438, 207765, 207936, 212040, 214272, 218880, 221616, 223820, 225990, 226176, 231040, 233280, 233928, 238545, 241056, 246240, 254448, 259920, 263169, 267840, 268584, 271188, 277020, 277248, 279936, 282720, 286254, 292410, 295488, 301320, 302157, 311040, 311904, 318060, 321408, 328320, 332424, 335730, 338985, 339264, 346560, 349920, 350892, 357120, 358112, 361584, 369360, 376960, 381672, 389880, 393984, 401760, 402876, 415530, 415872, 424080, 429381, 438615, 443232, 447640, 451980, 452352, 462080, 466560, 467856, 477090, 482112, 492480, 503595, 508896, 519840, 526338, 535680, 537168, 542376, 554040, 559872, 565440, 572508, 584820, 590976, 602640, 604314, 623808, 636120, 642816, 656640, 664848, 671460, 677970, 678528, 693120, 699840, 701784, 715635, 716224, 723168, 738720, 753920, 763344, 779760, 789507, 803520, 805752, 831060, 831744, 848160, 858762, 877230, 886464, 895280, 903960, 906471, 933120, 935712, 954180, 964224, 984960, 1007190, 1017792, 1039680, 1052676, 1071360, 1074336, 1084752, 1108080, 1130880, 1145016, 1169640, 1181952, 1205280, 1208628, 1247616, 1272240, 1288143, 1315845, 1329696, 1342920, 1355940, 1357056, 1386240, 1399680, 1403568, 1431270, 1432448, 1446336, 1477440, 1510785, 1526688, 1559520, 1579014, 1607040, 1611504, 1662120, 1696320, 1717524, 1754460, 1772928, 1790560, 1807920, 1812942, 1871424, 1908360, 1928448, 1969920, 2014380, 2035584, 2079360, 2105352, 2146905, 2148672, 2169504, 2216160, 2261760, 2290032, 2339280, 2410560, 2417256, 2495232, 2544480, 2576286, 2631690, 2659392, 2685840, 2711880, 2719413, 2799360, 2807136, 2862540, 2864896, 2892672, 2954880, 3021570, 3053376, 3119040, 3158028, 3214080, 3223008, 3324240, 3392640, 3435048, 3508920, 3545856, 3581120, 3615840, 3625884, 3742848, 3816720, 3947535, 4028760, 4071168, 4158720, 4210704, 4293810, 4297344, 4339008, 4432320, 4532355, 4580064, 4678560, 4821120, 4834512, 5088960, 5152572, 5263380, 5318784, 5371680, 5423760, 5438826, 5614272, 5725080, 5785344, 5909760, 6043140, 6106752, 6238080, 6316056, 6440715, 6446016, 6648480, 6785280, 6870096, 7017840, 7162240, 7231680, 7251768, 7485696, 7633440, 7895070, 8057520, 8158239, 8421408, 8587620, 8594688, 8678016, 8864640, 9064710, 9160128, 9357120, 9642240, 9669024, 10177920, 10305144, 10526760, 10637568, 10743360, 10847520, 10877652, 11228544, 11450160, 12086280, 12213504, 12476160, 12632112, 12881430, 12892032, 13296960, 13597065, 13740192, 14035680, 14324480, 14463360, 14503536, 15266880, 15790140, 16115040, 16316478, 16842816, 17175240, 17356032, 17729280, 18129420, 18320256, 18714240, 19338048, 20355840, 20610288, 21053520, 21486720, 21695040, 21755304, 22457088, 22900320, 24172560, 24474717, 25264224, 25762860, 25784064, 26593920, 27194130, 27480384, 28071360, 28926720, 29007072, 30533760, 31580280, 32230080, 32632956, 33685632, 34350480, 36258840, 36640512, 37428480, 38676096, 40791195, 41220576, 42107040, 42973440, 43390080, 43510608, 45800640, 48345120, 48949434, 50528448, 51525720, 53187840, 54388260, 54960768, 56142720, 58014144, 61067520, 63160560, 64460160, 65265912, 67371264, 68700960, 72517680, 77352192, 81582390, 82441152, 84214080, 86780160, 87021216, 91601280, 96690240, 97898868, 101056896, 103051440, 108776520, 109921536, 112285440, 116028288, 122373585, 126321120, 128920320, 130531824, 137401920, 145035360, 163164780, 164882304, 168428160, 174042432, 183202560, 193380480, 195797736, 202113792, 206102880, 217553040, 232056576, 244747170, 252642240, 261063648, 274803840, 290070720, 326329560, 329764608, 336856320, 348084864, 386760960, 391595472, 412205760, 435106080, 489494340, 505284480, 522127296, 549607680, 580141440, 652659120, 696169728, 783190944, 824411520, 870212160, 978988680, 1010568960, 1044254592, 1160282880, 1305318240, 1566381888, 1648823040, 1740424320, 1957977360, 2088509184, 2610636480, 3132763776, 3480848640, 3915954720, 5221272960, 6265527552, 7831909440, 10442545920, 15663818880, 31327637760]

約数ペア:

[(1, 31327637760), (2, 15663818880), (3, 10442545920), (4, 7831909440), (5, 6265527552), (6, 5221272960), (8, 3915954720), (9, 3480848640), (10, 3132763776), (12, 2610636480), (15, 2088509184), (16, 1957977360), (18, 1740424320), (19, 1648823040), (20, 1566381888), (24, 1305318240), (27, 1160282880), (30, 1044254592), (31, 1010568960), (32, 978988680), (36, 870212160), (38, 824411520), (40, 783190944), (45, 696169728), (48, 652659120), (54, 580141440), (57, 549607680), (60, 522127296), (62, 505284480), (64, 489494340), (72, 435106080), (76, 412205760), (80, 391595472), (81, 386760960), (90, 348084864), (93, 336856320), (95, 329764608), (96, 326329560), (108, 290070720), (114, 274803840), (120, 261063648), (124, 252642240), (128, 244747170), (135, 232056576), (144, 217553040), (152, 206102880), (155, 202113792), (160, 195797736), (162, 193380480), (171, 183202560), (180, 174042432), (186, 168428160), (190, 164882304), (192, 163164780), (216, 145035360), (228, 137401920), (240, 130531824), (243, 128920320), (248, 126321120), (256, 122373585), (270, 116028288), (279, 112285440), (285, 109921536), (288, 108776520), (304, 103051440), (310, 101056896), (320, 97898868), (324, 96690240), (342, 91601280), (360, 87021216), (361, 86780160), (372, 84214080), (380, 82441152), (384, 81582390), (405, 77352192), (432, 72517680), (456, 68700960), (465, 67371264), (480, 65265912), (486, 64460160), (496, 63160560), (513, 61067520), (540, 58014144), (558, 56142720), (570, 54960768), (576, 54388260), (589, 53187840), (608, 51525720), (620, 50528448), (640, 48949434), (648, 48345120), (684, 45800640), (720, 43510608), (722, 43390080), (729, 42973440), (744, 42107040), (760, 41220576), (768, 40791195), (810, 38676096), (837, 37428480), (855, 36640512), (864, 36258840), (912, 34350480), (930, 33685632), (960, 32632956), (972, 32230080), (992, 31580280), (1026, 30533760), (1080, 29007072), (1083, 28926720), (1116, 28071360), (1140, 27480384), (1152, 27194130), (1178, 26593920), (1215, 25784064), (1216, 25762860), (1240, 25264224), (1280, 24474717), (1296, 24172560), (1368, 22900320), (1395, 22457088), (1440, 21755304), (1444, 21695040), (1458, 21486720), (1488, 21053520), (1520, 20610288), (1539, 20355840), (1620, 19338048), (1674, 18714240), (1710, 18320256), (1728, 18129420), (1767, 17729280), (1805, 17356032), (1824, 17175240), (1860, 16842816), (1920, 16316478), (1944, 16115040), (1984, 15790140), (2052, 15266880), (2160, 14503536), (2166, 14463360), (2187, 14324480), (2232, 14035680), (2280, 13740192), (2304, 13597065), (2356, 13296960), (2430, 12892032), (2432, 12881430), (2480, 12632112), (2511, 12476160), (2565, 12213504), (2592, 12086280), (2736, 11450160), (2790, 11228544), (2880, 10877652), (2888, 10847520), (2916, 10743360), (2945, 10637568), (2976, 10526760), (3040, 10305144), (3078, 10177920), (3240, 9669024), (3249, 9642240), (3348, 9357120), (3420, 9160128), (3456, 9064710), (3534, 8864640), (3610, 8678016), (3645, 8594688), (3648, 8587620), (3720, 8421408), (3840, 8158239), (3888, 8057520), (3968, 7895070), (4104, 7633440), (4185, 7485696), (4320, 7251768), (4332, 7231680), (4374, 7162240), (4464, 7017840), (4560, 6870096), (4617, 6785280), (4712, 6648480), (4860, 6446016), (4864, 6440715), (4960, 6316056), (5022, 6238080), (5130, 6106752), (5184, 6043140), (5301, 5909760), (5415, 5785344), (5472, 5725080), (5580, 5614272), (5760, 5438826), (5776, 5423760), (5832, 5371680), (5890, 5318784), (5952, 5263380), (6080, 5152572), (6156, 5088960), (6480, 4834512), (6498, 4821120), (6696, 4678560), (6840, 4580064), (6912, 4532355), (7068, 4432320), (7220, 4339008), (7290, 4297344), (7296, 4293810), (7440, 4210704), (7533, 4158720), (7695, 4071168), (7776, 4028760), (7936, 3947535), (8208, 3816720), (8370, 3742848), (8640, 3625884), (8664, 3615840), (8748, 3581120), (8835, 3545856), (8928, 3508920), (9120, 3435048), (9234, 3392640), (9424, 3324240), (9720, 3223008), (9747, 3214080), (9920, 3158028), (10044, 3119040), (10260, 3053376), (10368, 3021570), (10602, 2954880), (10830, 2892672), (10935, 2864896), (10944, 2862540), (11160, 2807136), (11191, 2799360), (11520, 2719413), (11552, 2711880), (11664, 2685840), (11780, 2659392), (11904, 2631690), (12160, 2576286), (12312, 2544480), (12555, 2495232), (12960, 2417256), (12996, 2410560), (13392, 2339280), (13680, 2290032), (13851, 2261760), (14136, 2216160), (14440, 2169504), (14580, 2148672), (14592, 2146905), (14880, 2105352), (15066, 2079360), (15390, 2035584), (15552, 2014380), (15903, 1969920), (16245, 1928448), (16416, 1908360), (16740, 1871424), (17280, 1812942), (17328, 1807920), (17496, 1790560), (17670, 1772928), (17856, 1754460), (18240, 1717524), (18468, 1696320), (18848, 1662120), (19440, 1611504), (19494, 1607040), (19840, 1579014), (20088, 1559520), (20520, 1526688), (20736, 1510785), (21204, 1477440), (21660, 1446336), (21870, 1432448), (21888, 1431270), (22320, 1403568), (22382, 1399680), (22599, 1386240), (23085, 1357056), (23104, 1355940), (23328, 1342920), (23560, 1329696), (23808, 1315845), (24320, 1288143), (24624, 1272240), (25110, 1247616), (25920, 1208628), (25992, 1205280), (26505, 1181952), (26784, 1169640), (27360, 1145016), (27702, 1130880), (28272, 1108080), (28880, 1084752), (29160, 1074336), (29241, 1071360), (29760, 1052676), (30132, 1039680), (30780, 1017792), (31104, 1007190), (31806, 984960), (32490, 964224), (32832, 954180), (33480, 935712), (33573, 933120), (34560, 906471), (34656, 903960), (34992, 895280), (35340, 886464), (35712, 877230), (36480, 858762), (36936, 848160), (37665, 831744), (37696, 831060), (38880, 805752), (38988, 803520), (39680, 789507), (40176, 779760), (41040, 763344), (41553, 753920), (42408, 738720), (43320, 723168), (43740, 716224), (43776, 715635), (44640, 701784), (44764, 699840), (45198, 693120), (46170, 678528), (46208, 677970), (46656, 671460), (47120, 664848), (47709, 656640), (48735, 642816), (49248, 636120), (50220, 623808), (51840, 604314), (51984, 602640), (53010, 590976), (53568, 584820), (54720, 572508), (55404, 565440), (55955, 559872), (56544, 554040), (57760, 542376), (58320, 537168), (58482, 535680), (59520, 526338), (60264, 519840), (61560, 508896), (62208, 503595), (63612, 492480), (64980, 482112), (65664, 477090), (66960, 467856), (67146, 466560), (67797, 462080), (69255, 452352), (69312, 451980), (69984, 447640), (70680, 443232), (71424, 438615), (72960, 429381), (73872, 424080), (75330, 415872), (75392, 415530), (77760, 402876), (77976, 401760), (79515, 393984), (80352, 389880), (82080, 381672), (83106, 376960), (84816, 369360), (86640, 361584), (87480, 358112), (87723, 357120), (89280, 350892), (89528, 349920), (90396, 346560), (92340, 339264), (92416, 338985), (93312, 335730), (94240, 332424), (95418, 328320), (97470, 321408), (98496, 318060), (100440, 311904), (100719, 311040), (103680, 302157), (103968, 301320), (106020, 295488), (107136, 292410), (109440, 286254), (110808, 282720), (111910, 279936), (112995, 277248), (113088, 277020), (115520, 271188), (116640, 268584), (116964, 267840), (119040, 263169), (120528, 259920), (123120, 254448), (127224, 246240), (129960, 241056), (131328, 238545), (133920, 233928), (134292, 233280), (135594, 231040), (138510, 226176), (138624, 225990), (139968, 223820), (141360, 221616), (143127, 218880), (146205, 214272), (147744, 212040), (150660, 207936), (150784, 207765), (155520, 201438), (155952, 200880), (159030, 196992), (160704, 194940), (164160, 190836), (166212, 188480), (167865, 186624), (169632, 184680), (173280, 180792), (174960, 179056), (175446, 178560)]