2685817680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4034

約数の個数: 320

約数和(自身を含む): 10580656128

約数和(自身を除く): 7894838448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 3967, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6448, 6510, 7280, 7440, 7934, 8060, 8463, 8680, 9672, 10416, 10920, 11284, 11901, 12090, 13020, 14105, 15868, 16120, 16926, 17360, 19344, 19835, 21840, 22568, 23802, 24180, 26040, 27769, 28210, 31736, 32240, 33852, 39670, 42315, 45136, 47604, 48360, 51571, 52080, 55538, 56420, 59505, 63472, 67704, 79340, 83307, 84630, 95208, 96720, 103142, 111076, 112840, 119010, 122977, 135408, 138845, 154713, 158680, 166614, 169260, 190416, 206284, 222152, 225680, 238020, 245954, 257855, 277690, 309426, 317360, 333228, 338520, 360997, 368931, 412568, 416535, 444304, 476040, 491908, 515710, 555380, 614885, 618852, 666456, 677040, 721994, 737862, 773565, 825136, 833070, 860839, 952080, 983816, 1031420, 1082991, 1110760, 1229770, 1237704, 1332912, 1443988, 1475724, 1547130, 1598701, 1666140, 1721678, 1804985, 1844655, 1967632, 2062840, 2165982, 2221520, 2459540, 2475408, 2582517, 2887976, 2951448, 3094260, 3197402, 3332280, 3443356, 3609970, 3689310, 4125680, 4304195, 4331964, 4796103, 4919080, 5165034, 5414955, 5775952, 5902896, 6188520, 6394804, 6664560, 6886712, 7219940, 7378620, 7993505, 8608390, 8663928, 9592206, 9838160, 10330068, 10829910, 11190907, 12377040, 12789608, 12912585, 13773424, 14439880, 14757240, 15987010, 17216780, 17327856, 19184412, 20660136, 21659820, 22381814, 23980515, 25579216, 25825170, 28879760, 29514480, 31974020, 33572721, 34433560, 38368824, 41320272, 43319640, 44763628, 47961030, 51650340, 55954535, 63948040, 67145442, 68867120, 76737648, 86639280, 89527256, 95922060, 103300680, 111909070, 127896080, 134290884, 167863605, 179054512, 191844120, 206601360, 223818140, 268581768, 335727210, 383688240, 447636280, 537163536, 671454420, 895272560, 1342908840, 2685817680]

約数ペア:

[(1, 2685817680), (2, 1342908840), (3, 895272560), (4, 671454420), (5, 537163536), (6, 447636280), (7, 383688240), (8, 335727210), (10, 268581768), (12, 223818140), (13, 206601360), (14, 191844120), (15, 179054512), (16, 167863605), (20, 134290884), (21, 127896080), (24, 111909070), (26, 103300680), (28, 95922060), (30, 89527256), (31, 86639280), (35, 76737648), (39, 68867120), (40, 67145442), (42, 63948040), (48, 55954535), (52, 51650340), (56, 47961030), (60, 44763628), (62, 43319640), (65, 41320272), (70, 38368824), (78, 34433560), (80, 33572721), (84, 31974020), (91, 29514480), (93, 28879760), (104, 25825170), (105, 25579216), (112, 23980515), (120, 22381814), (124, 21659820), (130, 20660136), (140, 19184412), (155, 17327856), (156, 17216780), (168, 15987010), (182, 14757240), (186, 14439880), (195, 13773424), (208, 12912585), (210, 12789608), (217, 12377040), (240, 11190907), (248, 10829910), (260, 10330068), (273, 9838160), (280, 9592206), (310, 8663928), (312, 8608390), (336, 7993505), (364, 7378620), (372, 7219940), (390, 6886712), (403, 6664560), (420, 6394804), (434, 6188520), (455, 5902896), (465, 5775952), (496, 5414955), (520, 5165034), (546, 4919080), (560, 4796103), (620, 4331964), (624, 4304195), (651, 4125680), (728, 3689310), (744, 3609970), (780, 3443356), (806, 3332280), (840, 3197402), (868, 3094260), (910, 2951448), (930, 2887976), (1040, 2582517), (1085, 2475408), (1092, 2459540), (1209, 2221520), (1240, 2165982), (1302, 2062840), (1365, 1967632), (1456, 1844655), (1488, 1804985), (1560, 1721678), (1612, 1666140), (1680, 1598701), (1736, 1547130), (1820, 1475724), (1860, 1443988), (2015, 1332912), (2170, 1237704), (2184, 1229770), (2418, 1110760), (2480, 1082991), (2604, 1031420), (2730, 983816), (2821, 952080), (3120, 860839), (3224, 833070), (3255, 825136), (3472, 773565), (3640, 737862), (3720, 721994), (3967, 677040), (4030, 666456), (4340, 618852), (4368, 614885), (4836, 555380), (5208, 515710), (5460, 491908), (5642, 476040), (6045, 444304), (6448, 416535), (6510, 412568), (7280, 368931), (7440, 360997), (7934, 338520), (8060, 333228), (8463, 317360), (8680, 309426), (9672, 277690), (10416, 257855), (10920, 245954), (11284, 238020), (11901, 225680), (12090, 222152), (13020, 206284), (14105, 190416), (15868, 169260), (16120, 166614), (16926, 158680), (17360, 154713), (19344, 138845), (19835, 135408), (21840, 122977), (22568, 119010), (23802, 112840), (24180, 111076), (26040, 103142), (27769, 96720), (28210, 95208), (31736, 84630), (32240, 83307), (33852, 79340), (39670, 67704), (42315, 63472), (45136, 59505), (47604, 56420), (48360, 55538), (51571, 52080)]