3880727760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1470

約数の個数: 320

約数和(自身を含む): 14926044672

約数和(自身を除く): 11045316912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 137, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 274, 280, 312, 336, 364, 390, 411, 420, 455, 520, 546, 548, 560, 624, 685, 728, 780, 822, 840, 910, 959, 1040, 1092, 1096, 1297, 1365, 1370, 1456, 1560, 1644, 1680, 1781, 1820, 1918, 2055, 2184, 2192, 2594, 2730, 2740, 2877, 3120, 3288, 3562, 3640, 3836, 3891, 4110, 4368, 4795, 5188, 5343, 5460, 5480, 5754, 6485, 6576, 7124, 7280, 7672, 7782, 8220, 8905, 9079, 9590, 10376, 10686, 10920, 10960, 11508, 12467, 12970, 14248, 14385, 15344, 15564, 16440, 16861, 17810, 18158, 19180, 19455, 20752, 21372, 21840, 23016, 24934, 25940, 26715, 27237, 28496, 28770, 31128, 32880, 33722, 35620, 36316, 37401, 38360, 38910, 42744, 45395, 46032, 49868, 50583, 51880, 53430, 54474, 57540, 62256, 62335, 67444, 71240, 72632, 74802, 76720, 77820, 84305, 85488, 90790, 99736, 101166, 103760, 106860, 108948, 115080, 118027, 124670, 134888, 136185, 142480, 145264, 149604, 155640, 168610, 177689, 181580, 187005, 199472, 202332, 213720, 217896, 230160, 236054, 249340, 252915, 269776, 272370, 299208, 311280, 337220, 354081, 355378, 363160, 374010, 404664, 427440, 435792, 472108, 498680, 505830, 533067, 544740, 590135, 598416, 674440, 708162, 710756, 726320, 748020, 809328, 888445, 944216, 997360, 1011660, 1066134, 1089480, 1180270, 1243823, 1348880, 1416324, 1421512, 1496040, 1770405, 1776890, 1888432, 2023320, 2132268, 2178960, 2309957, 2360540, 2487646, 2665335, 2832648, 2843024, 2992080, 3540810, 3553780, 3731469, 4046640, 4264536, 4619914, 4721080, 4975292, 5330670, 5665296, 6219115, 6929871, 7081620, 7107560, 7462938, 8529072, 9239828, 9442160, 9950584, 10661340, 11549785, 12438230, 13859742, 14163240, 14215120, 14925876, 16169699, 18479656, 18657345, 19901168, 21322680, 23099570, 24876460, 27719484, 28326480, 29851752, 32339398, 34649355, 36959312, 37314690, 42645360, 46199140, 48509097, 49752920, 55438968, 59703504, 64678796, 69298710, 74629380, 80848495, 92398280, 97018194, 99505840, 110877936, 129357592, 138597420, 149258760, 161696990, 184796560, 194036388, 242545485, 258715184, 277194840, 298517520, 323393980, 388072776, 485090970, 554389680, 646787960, 776145552, 970181940, 1293575920, 1940363880, 3880727760]

約数ペア:

[(1, 3880727760), (2, 1940363880), (3, 1293575920), (4, 970181940), (5, 776145552), (6, 646787960), (7, 554389680), (8, 485090970), (10, 388072776), (12, 323393980), (13, 298517520), (14, 277194840), (15, 258715184), (16, 242545485), (20, 194036388), (21, 184796560), (24, 161696990), (26, 149258760), (28, 138597420), (30, 129357592), (35, 110877936), (39, 99505840), (40, 97018194), (42, 92398280), (48, 80848495), (52, 74629380), (56, 69298710), (60, 64678796), (65, 59703504), (70, 55438968), (78, 49752920), (80, 48509097), (84, 46199140), (91, 42645360), (104, 37314690), (105, 36959312), (112, 34649355), (120, 32339398), (130, 29851752), (137, 28326480), (140, 27719484), (156, 24876460), (168, 23099570), (182, 21322680), (195, 19901168), (208, 18657345), (210, 18479656), (240, 16169699), (260, 14925876), (273, 14215120), (274, 14163240), (280, 13859742), (312, 12438230), (336, 11549785), (364, 10661340), (390, 9950584), (411, 9442160), (420, 9239828), (455, 8529072), (520, 7462938), (546, 7107560), (548, 7081620), (560, 6929871), (624, 6219115), (685, 5665296), (728, 5330670), (780, 4975292), (822, 4721080), (840, 4619914), (910, 4264536), (959, 4046640), (1040, 3731469), (1092, 3553780), (1096, 3540810), (1297, 2992080), (1365, 2843024), (1370, 2832648), (1456, 2665335), (1560, 2487646), (1644, 2360540), (1680, 2309957), (1781, 2178960), (1820, 2132268), (1918, 2023320), (2055, 1888432), (2184, 1776890), (2192, 1770405), (2594, 1496040), (2730, 1421512), (2740, 1416324), (2877, 1348880), (3120, 1243823), (3288, 1180270), (3562, 1089480), (3640, 1066134), (3836, 1011660), (3891, 997360), (4110, 944216), (4368, 888445), (4795, 809328), (5188, 748020), (5343, 726320), (5460, 710756), (5480, 708162), (5754, 674440), (6485, 598416), (6576, 590135), (7124, 544740), (7280, 533067), (7672, 505830), (7782, 498680), (8220, 472108), (8905, 435792), (9079, 427440), (9590, 404664), (10376, 374010), (10686, 363160), (10920, 355378), (10960, 354081), (11508, 337220), (12467, 311280), (12970, 299208), (14248, 272370), (14385, 269776), (15344, 252915), (15564, 249340), (16440, 236054), (16861, 230160), (17810, 217896), (18158, 213720), (19180, 202332), (19455, 199472), (20752, 187005), (21372, 181580), (21840, 177689), (23016, 168610), (24934, 155640), (25940, 149604), (26715, 145264), (27237, 142480), (28496, 136185), (28770, 134888), (31128, 124670), (32880, 118027), (33722, 115080), (35620, 108948), (36316, 106860), (37401, 103760), (38360, 101166), (38910, 99736), (42744, 90790), (45395, 85488), (46032, 84305), (49868, 77820), (50583, 76720), (51880, 74802), (53430, 72632), (54474, 71240), (57540, 67444), (62256, 62335)]