2857120560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1073

約数の個数: 320

約数和(自身を含む): 11309276160

約数和(自身を除く): 8452155600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 233, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 466, 504, 540, 560, 630, 699, 720, 756, 811, 840, 932, 945, 1008, 1080, 1165, 1260, 1398, 1512, 1622, 1631, 1680, 1864, 1890, 2097, 2160, 2330, 2433, 2520, 2796, 3024, 3244, 3262, 3495, 3728, 3780, 4055, 4194, 4660, 4866, 4893, 5040, 5592, 5677, 6291, 6488, 6524, 6990, 7299, 7560, 8110, 8155, 8388, 9320, 9732, 9786, 10485, 11184, 11354, 12165, 12582, 12976, 13048, 13980, 14598, 14679, 15120, 16220, 16310, 16776, 17031, 18640, 19464, 19572, 20970, 21897, 22708, 24330, 24465, 25164, 26096, 27960, 28385, 29196, 29358, 31455, 32440, 32620, 33552, 34062, 36495, 38928, 39144, 41940, 43794, 44037, 45416, 48660, 48930, 50328, 51093, 55920, 56770, 58392, 58716, 62910, 64880, 65240, 68124, 72990, 73395, 78288, 83880, 85155, 87588, 88074, 90832, 97320, 97860, 100656, 102186, 109485, 113540, 116784, 117432, 125820, 130480, 136248, 145980, 146790, 153279, 167760, 170310, 175176, 176148, 188963, 194640, 195720, 204372, 218970, 220185, 227080, 234864, 251640, 255465, 272496, 291960, 293580, 306558, 340620, 350352, 352296, 377926, 391440, 408744, 437940, 440370, 454160, 503280, 510930, 566889, 583920, 587160, 613116, 681240, 704592, 755852, 766395, 817488, 875880, 880740, 944815, 1021860, 1133778, 1174320, 1226232, 1322741, 1362480, 1511704, 1532790, 1700667, 1751760, 1761480, 1889630, 2043720, 2267556, 2452464, 2645482, 2834445, 3023408, 3065580, 3401334, 3522960, 3779260, 3968223, 4087440, 4535112, 5102001, 5290964, 5668890, 6131160, 6613705, 6802668, 7558520, 7936446, 8503335, 9070224, 10204002, 10581928, 11337780, 11904669, 12262320, 13227410, 13605336, 15117040, 15872892, 17006670, 19841115, 20408004, 21163856, 22675560, 23809338, 25510005, 26454820, 27210672, 31745784, 34013340, 35714007, 39682230, 40816008, 45351120, 47618676, 51020010, 52909640, 59523345, 63491568, 68026680, 71428014, 79364460, 81632016, 95237352, 102040020, 105819280, 119046690, 136053360, 142856028, 158728920, 178570035, 190474704, 204080040, 238093380, 285712056, 317457840, 357140070, 408160080, 476186760, 571424112, 714280140, 952373520, 1428560280, 2857120560]

約数ペア:

[(1, 2857120560), (2, 1428560280), (3, 952373520), (4, 714280140), (5, 571424112), (6, 476186760), (7, 408160080), (8, 357140070), (9, 317457840), (10, 285712056), (12, 238093380), (14, 204080040), (15, 190474704), (16, 178570035), (18, 158728920), (20, 142856028), (21, 136053360), (24, 119046690), (27, 105819280), (28, 102040020), (30, 95237352), (35, 81632016), (36, 79364460), (40, 71428014), (42, 68026680), (45, 63491568), (48, 59523345), (54, 52909640), (56, 51020010), (60, 47618676), (63, 45351120), (70, 40816008), (72, 39682230), (80, 35714007), (84, 34013340), (90, 31745784), (105, 27210672), (108, 26454820), (112, 25510005), (120, 23809338), (126, 22675560), (135, 21163856), (140, 20408004), (144, 19841115), (168, 17006670), (180, 15872892), (189, 15117040), (210, 13605336), (216, 13227410), (233, 12262320), (240, 11904669), (252, 11337780), (270, 10581928), (280, 10204002), (315, 9070224), (336, 8503335), (360, 7936446), (378, 7558520), (420, 6802668), (432, 6613705), (466, 6131160), (504, 5668890), (540, 5290964), (560, 5102001), (630, 4535112), (699, 4087440), (720, 3968223), (756, 3779260), (811, 3522960), (840, 3401334), (932, 3065580), (945, 3023408), (1008, 2834445), (1080, 2645482), (1165, 2452464), (1260, 2267556), (1398, 2043720), (1512, 1889630), (1622, 1761480), (1631, 1751760), (1680, 1700667), (1864, 1532790), (1890, 1511704), (2097, 1362480), (2160, 1322741), (2330, 1226232), (2433, 1174320), (2520, 1133778), (2796, 1021860), (3024, 944815), (3244, 880740), (3262, 875880), (3495, 817488), (3728, 766395), (3780, 755852), (4055, 704592), (4194, 681240), (4660, 613116), (4866, 587160), (4893, 583920), (5040, 566889), (5592, 510930), (5677, 503280), (6291, 454160), (6488, 440370), (6524, 437940), (6990, 408744), (7299, 391440), (7560, 377926), (8110, 352296), (8155, 350352), (8388, 340620), (9320, 306558), (9732, 293580), (9786, 291960), (10485, 272496), (11184, 255465), (11354, 251640), (12165, 234864), (12582, 227080), (12976, 220185), (13048, 218970), (13980, 204372), (14598, 195720), (14679, 194640), (15120, 188963), (16220, 176148), (16310, 175176), (16776, 170310), (17031, 167760), (18640, 153279), (19464, 146790), (19572, 145980), (20970, 136248), (21897, 130480), (22708, 125820), (24330, 117432), (24465, 116784), (25164, 113540), (26096, 109485), (27960, 102186), (28385, 100656), (29196, 97860), (29358, 97320), (31455, 90832), (32440, 88074), (32620, 87588), (33552, 85155), (34062, 83880), (36495, 78288), (38928, 73395), (39144, 72990), (41940, 68124), (43794, 65240), (44037, 64880), (45416, 62910), (48660, 58716), (48930, 58392), (50328, 56770), (51093, 55920)]