128987458560

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 880

約数和(自身を含む): 486972456960

約数和(自身を除く): 357984998400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 79, 80, 81, 90, 93, 96, 108, 120, 124, 127, 128, 135, 144, 155, 158, 160, 162, 180, 186, 192, 216, 237, 240, 248, 254, 256, 270, 279, 288, 310, 316, 320, 324, 360, 372, 381, 384, 395, 405, 432, 465, 474, 480, 496, 508, 512, 540, 558, 576, 620, 632, 635, 640, 648, 711, 720, 744, 762, 768, 790, 810, 837, 864, 930, 948, 960, 992, 1016, 1024, 1080, 1116, 1143, 1152, 1185, 1240, 1264, 1270, 1280, 1296, 1395, 1422, 1440, 1488, 1524, 1536, 1580, 1620, 1674, 1728, 1860, 1896, 1905, 1920, 1984, 2032, 2133, 2160, 2232, 2286, 2304, 2370, 2449, 2480, 2511, 2528, 2540, 2560, 2592, 2790, 2844, 2880, 2976, 3048, 3072, 3160, 3240, 3348, 3429, 3456, 3555, 3720, 3792, 3810, 3840, 3937, 3968, 4064, 4185, 4266, 4320, 4464, 4572, 4608, 4740, 4898, 4960, 5022, 5056, 5080, 5120, 5184, 5580, 5688, 5715, 5760, 5952, 6096, 6320, 6399, 6480, 6696, 6858, 6912, 7110, 7347, 7440, 7584, 7620, 7680, 7874, 7936, 8128, 8370, 8532, 8640, 8928, 9144, 9216, 9480, 9796, 9920, 10033, 10044, 10112, 10160, 10287, 10368, 10665, 11160, 11376, 11430, 11520, 11811, 11904, 12192, 12245, 12555, 12640, 12798, 12960, 13392, 13716, 13824, 14220, 14694, 14880, 15168, 15240, 15360, 15748, 15872, 16256, 16740, 17064, 17145, 17280, 17856, 18288, 18960, 19592, 19685, 19840, 20066, 20088, 20224, 20320, 20574, 20736, 21330, 22041, 22320, 22752, 22860, 23040, 23622, 23808, 24384, 24490, 25110, 25280, 25596, 25920, 26784, 27432, 27648, 28440, 29388, 29760, 30099, 30336, 30480, 31496, 31744, 31995, 32512, 33480, 34128, 34290, 34560, 35433, 35712, 36576, 36735, 37920, 39184, 39370, 39680, 40132, 40176, 40448, 40640, 41148, 41472, 42660, 44082, 44640, 45504, 45720, 46080, 47244, 47616, 48768, 48980, 50165, 50220, 50560, 51192, 51435, 51840, 53568, 54864, 56880, 58776, 59055, 59520, 60198, 60672, 60960, 62992, 63990, 65024, 66123, 66960, 68256, 68580, 69120, 70866, 71424, 73152, 73470, 75840, 78368, 78740, 79360, 80264, 80352, 80896, 81280, 82296, 82944, 85320, 88164, 89280, 90297, 91008, 91440, 94488, 95232, 97536, 97960, 100330, 100440, 101120, 102384, 102870, 103680, 106299, 107136, 109728, 110205, 113760, 117552, 118110, 119040, 120396, 121344, 121920, 125984, 127980, 130048, 132246, 133920, 136512, 137160, 138240, 141732, 142848, 146304, 146940, 150495, 151680, 156736, 157480, 158720, 160528, 160704, 162560, 164592, 170640, 176328, 177165, 178560, 180594, 182016, 182880, 188976, 195072, 195920, 198369, 200660, 200880, 202240, 204768, 205740, 207360, 212598, 214272, 219456, 220410, 227520, 235104, 236220, 238080, 240792, 242688, 243840, 251968, 255960, 264492, 267840, 270891, 273024, 274320, 283464, 285696, 292608, 293880, 300990, 303360, 311023, 313472, 314960, 318897, 321056, 321408, 325120, 329184, 330615, 341280, 352656, 354330, 357120, 361188, 364032, 365760, 377952, 390144, 391840, 396738, 401320, 401760, 404480, 409536, 411480, 414720, 425196, 428544, 438912, 440820, 451485, 455040, 470208, 472440, 476160, 481584, 487680, 503936, 511920, 528984, 531495, 535680, 541782, 546048, 548640, 566928, 585216, 587760, 601980, 606720, 622046, 626944, 629920, 637794, 642112, 642816, 650240, 658368, 661230, 682560, 705312, 708660, 714240, 722376, 728064, 731520, 755904, 783680, 793476, 802640, 803520, 812673, 819072, 822960, 850392, 857088, 877824, 881640, 902970, 910080, 933069, 940416, 944880, 963168, 975360, 991845, 1007872, 1023840, 1057968, 1062990, 1071360, 1083564, 1092096, 1097280, 1133856, 1170432, 1175520, 1203960, 1213440, 1244092, 1253888, 1259840, 1275588, 1284224, 1285632, 1316736, 1322460, 1354455, 1365120, 1410624, 1417320, 1428480, 1444752, 1463040, 1511808, 1555115, 1567360, 1586952, 1594485, 1605280, 1607040, 1625346, 1638144, 1645920, 1700784, 1755648, 1763280, 1805940, 1820160, 1866138, 1880832, 1889760, 1926336, 1950720, 1983690, 2015744, 2047680, 2115936, 2125980, 2142720, 2167128, 2184192, 2194560, 2267712, 2351040, 2407920, 2488184, 2507776, 2519680, 2551176, 2568448, 2571264, 2633472, 2644920, 2708910, 2730240, 2799207, 2821248, 2834640, 2889504, 2926080, 3023616, 3110230, 3134720, 3173904, 3188970, 3210560, 3214080, 3250692, 3276288, 3291840, 3401568, 3511296, 3526560, 3611880, 3640320, 3732276, 3761664, 3779520, 3852672, 3967380, 4031488, 4063365, 4095360, 4231872, 4251960, 4285440, 4334256, 4389120, 4535424, 4665345, 4702080, 4815840, 4976368, 5039360, 5102352, 5136896, 5266944, 5289840, 5417820, 5460480, 5598414, 5642496, 5669280, 5779008, 5852160, 6047232, 6220460, 6269440, 6347808, 6377940, 6421120, 6428160, 6501384, 6552576, 6583680, 6803136, 7053120, 7223760, 7464552, 7523328, 7559040, 7705344, 7934760, 8126730, 8190720, 8397621, 8463744, 8503920, 8668512, 8778240, 9070848, 9330690, 9404160, 9631680, 9952736, 10078720, 10204704, 10273792, 10533888, 10579680, 10835640, 10920960, 11196828, 11284992, 11338560, 11558016, 12094464, 12440920, 12538880, 12695616, 12755880, 12842240, 12856320, 13002768, 13167360, 13606272, 13996035, 14106240, 14447520, 14929104, 15118080, 15410688, 15869520, 16253460, 16381440, 16795242, 16927488, 17007840, 17337024, 17556480, 18141696, 18661380, 18808320, 19263360, 19905472, 20157440, 20409408, 21159360, 21671280, 22393656, 22569984, 22677120, 23116032, 24881840, 25192863, 25391232, 25511760, 25684480, 26005536, 26334720, 27212544, 27992070, 28212480, 28895040, 29858208, 30236160, 30821376, 31739040, 32506920, 32762880, 33590484, 33854976, 34015680, 34674048, 36283392, 37322760, 37616640, 38526720, 39810944, 40818816, 41988105, 42318720, 43342560, 44787312, 45354240, 46232064, 49763680, 50385726, 50782464, 51023520, 51368960, 52011072, 52669440, 54425088, 55984140, 56424960, 57790080, 59716416, 60472320, 63478080, 65013840, 67180968, 67709952, 68031360, 69348096, 74645520, 77053440, 79621888, 81637632, 83976210, 84637440, 86685120, 89574624, 90708480, 92464128, 99527360, 100771452, 101564928, 102047040, 104022144, 108850176, 111968280, 112849920, 115580160, 119432832, 125964315, 126956160, 130027680, 134361936, 136062720, 138696192, 149291040, 154106880, 159243776, 163275264, 167952420, 169274880, 173370240, 179149248, 181416960, 199054720, 201542904, 203129856, 204094080, 208044288, 223936560, 231160320, 238865664, 251928630, 253912320, 260055360, 268723872, 272125440, 277392384, 298582080, 318487552, 326550528, 335904840, 338549760, 346740480, 358298496, 398109440, 403085808, 408188160, 416088576, 447873120, 462320640, 477731328, 503857260, 507824640, 520110720, 537447744, 544250880, 597164160, 671809680, 693480960, 716596992, 796218880, 806171616, 816376320, 832177152, 895746240, 955462656, 1007714520, 1015649280, 1040221440, 1074895488, 1194328320, 1343619360, 1386961920, 1433193984, 1592437760, 1612343232, 1632752640, 1791492480, 2015429040, 2080442880, 2149790976, 2388656640, 2687238720, 2866387968, 3224686464, 3582984960, 4030858080, 4160885760, 4299581952, 4777313280, 5374477440, 6449372928, 7165969920, 8061716160, 8599163904, 10748954880, 12898745856, 14331939840, 16123432320, 21497909760, 25797491712, 32246864640, 42995819520, 64493729280, 128987458560]

約数ペア:

[(1, 128987458560), (2, 64493729280), (3, 42995819520), (4, 32246864640), (5, 25797491712), (6, 21497909760), (8, 16123432320), (9, 14331939840), (10, 12898745856), (12, 10748954880), (15, 8599163904), (16, 8061716160), (18, 7165969920), (20, 6449372928), (24, 5374477440), (27, 4777313280), (30, 4299581952), (31, 4160885760), (32, 4030858080), (36, 3582984960), (40, 3224686464), (45, 2866387968), (48, 2687238720), (54, 2388656640), (60, 2149790976), (62, 2080442880), (64, 2015429040), (72, 1791492480), (79, 1632752640), (80, 1612343232), (81, 1592437760), (90, 1433193984), (93, 1386961920), (96, 1343619360), (108, 1194328320), (120, 1074895488), (124, 1040221440), (127, 1015649280), (128, 1007714520), (135, 955462656), (144, 895746240), (155, 832177152), (158, 816376320), (160, 806171616), (162, 796218880), (180, 716596992), (186, 693480960), (192, 671809680), (216, 597164160), (237, 544250880), (240, 537447744), (248, 520110720), (254, 507824640), (256, 503857260), (270, 477731328), (279, 462320640), (288, 447873120), (310, 416088576), (316, 408188160), (320, 403085808), (324, 398109440), (360, 358298496), (372, 346740480), (381, 338549760), (384, 335904840), (395, 326550528), (405, 318487552), (432, 298582080), (465, 277392384), (474, 272125440), (480, 268723872), (496, 260055360), (508, 253912320), (512, 251928630), (540, 238865664), (558, 231160320), (576, 223936560), (620, 208044288), (632, 204094080), (635, 203129856), (640, 201542904), (648, 199054720), (711, 181416960), (720, 179149248), (744, 173370240), (762, 169274880), (768, 167952420), (790, 163275264), (810, 159243776), (837, 154106880), (864, 149291040), (930, 138696192), (948, 136062720), (960, 134361936), (992, 130027680), (1016, 126956160), (1024, 125964315), (1080, 119432832), (1116, 115580160), (1143, 112849920), (1152, 111968280), (1185, 108850176), (1240, 104022144), (1264, 102047040), (1270, 101564928), (1280, 100771452), (1296, 99527360), (1395, 92464128), (1422, 90708480), (1440, 89574624), (1488, 86685120), (1524, 84637440), (1536, 83976210), (1580, 81637632), (1620, 79621888), (1674, 77053440), (1728, 74645520), (1860, 69348096), (1896, 68031360), (1905, 67709952), (1920, 67180968), (1984, 65013840), (2032, 63478080), (2133, 60472320), (2160, 59716416), (2232, 57790080), (2286, 56424960), (2304, 55984140), (2370, 54425088), (2449, 52669440), (2480, 52011072), (2511, 51368960), (2528, 51023520), (2540, 50782464), (2560, 50385726), (2592, 49763680), (2790, 46232064), (2844, 45354240), (2880, 44787312), (2976, 43342560), (3048, 42318720), (3072, 41988105), (3160, 40818816), (3240, 39810944), (3348, 38526720), (3429, 37616640), (3456, 37322760), (3555, 36283392), (3720, 34674048), (3792, 34015680), (3810, 33854976), (3840, 33590484), (3937, 32762880), (3968, 32506920), (4064, 31739040), (4185, 30821376), (4266, 30236160), (4320, 29858208), (4464, 28895040), (4572, 28212480), (4608, 27992070), (4740, 27212544), (4898, 26334720), (4960, 26005536), (5022, 25684480), (5056, 25511760), (5080, 25391232), (5120, 25192863), (5184, 24881840), (5580, 23116032), (5688, 22677120), (5715, 22569984), (5760, 22393656), (5952, 21671280), (6096, 21159360), (6320, 20409408), (6399, 20157440), (6480, 19905472), (6696, 19263360), (6858, 18808320), (6912, 18661380), (7110, 18141696), (7347, 17556480), (7440, 17337024), (7584, 17007840), (7620, 16927488), (7680, 16795242), (7874, 16381440), (7936, 16253460), (8128, 15869520), (8370, 15410688), (8532, 15118080), (8640, 14929104), (8928, 14447520), (9144, 14106240), (9216, 13996035), (9480, 13606272), (9796, 13167360), (9920, 13002768), (10033, 12856320), (10044, 12842240), (10112, 12755880), (10160, 12695616), (10287, 12538880), (10368, 12440920), (10665, 12094464), (11160, 11558016), (11376, 11338560), (11430, 11284992), (11520, 11196828), (11811, 10920960), (11904, 10835640), (12192, 10579680), (12245, 10533888), (12555, 10273792), (12640, 10204704), (12798, 10078720), (12960, 9952736), (13392, 9631680), (13716, 9404160), (13824, 9330690), (14220, 9070848), (14694, 8778240), (14880, 8668512), (15168, 8503920), (15240, 8463744), (15360, 8397621), (15748, 8190720), (15872, 8126730), (16256, 7934760), (16740, 7705344), (17064, 7559040), (17145, 7523328), (17280, 7464552), (17856, 7223760), (18288, 7053120), (18960, 6803136), (19592, 6583680), (19685, 6552576), (19840, 6501384), (20066, 6428160), (20088, 6421120), (20224, 6377940), (20320, 6347808), (20574, 6269440), (20736, 6220460), (21330, 6047232), (22041, 5852160), (22320, 5779008), (22752, 5669280), (22860, 5642496), (23040, 5598414), (23622, 5460480), (23808, 5417820), (24384, 5289840), (24490, 5266944), (25110, 5136896), (25280, 5102352), (25596, 5039360), (25920, 4976368), (26784, 4815840), (27432, 4702080), (27648, 4665345), (28440, 4535424), (29388, 4389120), (29760, 4334256), (30099, 4285440), (30336, 4251960), (30480, 4231872), (31496, 4095360), (31744, 4063365), (31995, 4031488), (32512, 3967380), (33480, 3852672), (34128, 3779520), (34290, 3761664), (34560, 3732276), (35433, 3640320), (35712, 3611880), (36576, 3526560), (36735, 3511296), (37920, 3401568), (39184, 3291840), (39370, 3276288), (39680, 3250692), (40132, 3214080), (40176, 3210560), (40448, 3188970), (40640, 3173904), (41148, 3134720), (41472, 3110230), (42660, 3023616), (44082, 2926080), (44640, 2889504), (45504, 2834640), (45720, 2821248), (46080, 2799207), (47244, 2730240), (47616, 2708910), (48768, 2644920), (48980, 2633472), (50165, 2571264), (50220, 2568448), (50560, 2551176), (51192, 2519680), (51435, 2507776), (51840, 2488184), (53568, 2407920), (54864, 2351040), (56880, 2267712), (58776, 2194560), (59055, 2184192), (59520, 2167128), (60198, 2142720), (60672, 2125980), (60960, 2115936), (62992, 2047680), (63990, 2015744), (65024, 1983690), (66123, 1950720), (66960, 1926336), (68256, 1889760), (68580, 1880832), (69120, 1866138), (70866, 1820160), (71424, 1805940), (73152, 1763280), (73470, 1755648), (75840, 1700784), (78368, 1645920), (78740, 1638144), (79360, 1625346), (80264, 1607040), (80352, 1605280), (80896, 1594485), (81280, 1586952), (82296, 1567360), (82944, 1555115), (85320, 1511808), (88164, 1463040), (89280, 1444752), (90297, 1428480), (91008, 1417320), (91440, 1410624), (94488, 1365120), (95232, 1354455), (97536, 1322460), (97960, 1316736), (100330, 1285632), (100440, 1284224), (101120, 1275588), (102384, 1259840), (102870, 1253888), (103680, 1244092), (106299, 1213440), (107136, 1203960), (109728, 1175520), (110205, 1170432), (113760, 1133856), (117552, 1097280), (118110, 1092096), (119040, 1083564), (120396, 1071360), (121344, 1062990), (121920, 1057968), (125984, 1023840), (127980, 1007872), (130048, 991845), (132246, 975360), (133920, 963168), (136512, 944880), (137160, 940416), (138240, 933069), (141732, 910080), (142848, 902970), (146304, 881640), (146940, 877824), (150495, 857088), (151680, 850392), (156736, 822960), (157480, 819072), (158720, 812673), (160528, 803520), (160704, 802640), (162560, 793476), (164592, 783680), (170640, 755904), (176328, 731520), (177165, 728064), (178560, 722376), (180594, 714240), (182016, 708660), (182880, 705312), (188976, 682560), (195072, 661230), (195920, 658368), (198369, 650240), (200660, 642816), (200880, 642112), (202240, 637794), (204768, 629920), (205740, 626944), (207360, 622046), (212598, 606720), (214272, 601980), (219456, 587760), (220410, 585216), (227520, 566928), (235104, 548640), (236220, 546048), (238080, 541782), (240792, 535680), (242688, 531495), (243840, 528984), (251968, 511920), (255960, 503936), (264492, 487680), (267840, 481584), (270891, 476160), (273024, 472440), (274320, 470208), (283464, 455040), (285696, 451485), (292608, 440820), (293880, 438912), (300990, 428544), (303360, 425196), (311023, 414720), (313472, 411480), (314960, 409536), (318897, 404480), (321056, 401760), (321408, 401320), (325120, 396738), (329184, 391840), (330615, 390144), (341280, 377952), (352656, 365760), (354330, 364032), (357120, 361188)]