31067976240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{3557}}^1$

素因数の和:5316

約数の個数: 240

約数和(自身を含む): 119344200768

約数和(自身を除く): 88276224528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1733, 2520, 3466, 3557, 5040, 5199, 6932, 7114, 8665, 10398, 10671, 12131, 13864, 14228, 15597, 17330, 17785, 20796, 21342, 24262, 24899, 25995, 27728, 28456, 31194, 32013, 34660, 35570, 36393, 41592, 42684, 48524, 49798, 51990, 53355, 56912, 60655, 62388, 64026, 69320, 71140, 72786, 74697, 77985, 83184, 85368, 97048, 99596, 103980, 106710, 109179, 121310, 124495, 124776, 128052, 138640, 142280, 145572, 149394, 155970, 160065, 170736, 181965, 194096, 199192, 207960, 213420, 218358, 224091, 242620, 248990, 249552, 256104, 284560, 291144, 298788, 311940, 320130, 363930, 373485, 398384, 415920, 426840, 436716, 448182, 485240, 497980, 512208, 545895, 582288, 597576, 623880, 640260, 727860, 746970, 853680, 873432, 896364, 970480, 995960, 1091790, 1120455, 1195152, 1247760, 1280520, 1455720, 1493940, 1746864, 1792728, 1991920, 2183580, 2240910, 2561040, 2911440, 2987880, 3585456, 4367160, 4481820, 5975760, 6164281, 8734320, 8963640, 12328562, 17927280, 18492843, 24657124, 30821405, 36985686, 43149967, 49314248, 55478529, 61642810, 73971372, 86299934, 92464215, 98628496, 110957058, 123285620, 129449901, 147942744, 172599868, 184928430, 215749835, 221914116, 246571240, 258899802, 277392645, 295885488, 345199736, 369856860, 388349703, 431499670, 443828232, 493142480, 517799604, 554785290, 647249505, 690399472, 739713720, 776699406, 862999340, 887656464, 1035599208, 1109570580, 1294499010, 1479427440, 1553398812, 1725998680, 1941748515, 2071198416, 2219141160, 2588998020, 3106797624, 3451997360, 3883497030, 4438282320, 5177996040, 6213595248, 7766994060, 10355992080, 15533988120, 31067976240]

約数ペア:

[(1, 31067976240), (2, 15533988120), (3, 10355992080), (4, 7766994060), (5, 6213595248), (6, 5177996040), (7, 4438282320), (8, 3883497030), (9, 3451997360), (10, 3106797624), (12, 2588998020), (14, 2219141160), (15, 2071198416), (16, 1941748515), (18, 1725998680), (20, 1553398812), (21, 1479427440), (24, 1294499010), (28, 1109570580), (30, 1035599208), (35, 887656464), (36, 862999340), (40, 776699406), (42, 739713720), (45, 690399472), (48, 647249505), (56, 554785290), (60, 517799604), (63, 493142480), (70, 443828232), (72, 431499670), (80, 388349703), (84, 369856860), (90, 345199736), (105, 295885488), (112, 277392645), (120, 258899802), (126, 246571240), (140, 221914116), (144, 215749835), (168, 184928430), (180, 172599868), (210, 147942744), (240, 129449901), (252, 123285620), (280, 110957058), (315, 98628496), (336, 92464215), (360, 86299934), (420, 73971372), (504, 61642810), (560, 55478529), (630, 49314248), (720, 43149967), (840, 36985686), (1008, 30821405), (1260, 24657124), (1680, 18492843), (1733, 17927280), (2520, 12328562), (3466, 8963640), (3557, 8734320), (5040, 6164281), (5199, 5975760), (6932, 4481820), (7114, 4367160), (8665, 3585456), (10398, 2987880), (10671, 2911440), (12131, 2561040), (13864, 2240910), (14228, 2183580), (15597, 1991920), (17330, 1792728), (17785, 1746864), (20796, 1493940), (21342, 1455720), (24262, 1280520), (24899, 1247760), (25995, 1195152), (27728, 1120455), (28456, 1091790), (31194, 995960), (32013, 970480), (34660, 896364), (35570, 873432), (36393, 853680), (41592, 746970), (42684, 727860), (48524, 640260), (49798, 623880), (51990, 597576), (53355, 582288), (56912, 545895), (60655, 512208), (62388, 497980), (64026, 485240), (69320, 448182), (71140, 436716), (72786, 426840), (74697, 415920), (77985, 398384), (83184, 373485), (85368, 363930), (97048, 320130), (99596, 311940), (103980, 298788), (106710, 291144), (109179, 284560), (121310, 256104), (124495, 249552), (124776, 248990), (128052, 242620), (138640, 224091), (142280, 218358), (145572, 213420), (149394, 207960), (155970, 199192), (160065, 194096), (170736, 181965)]