2884755840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2921

約数の個数: 256

約数和(自身を含む): 10053642240

約数和(自身を除く): 7168886400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2851, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4960, 5270, 5440, 5702, 5952, 6324, 6528, 7440, 7905, 8160, 8432, 8553, 9920, 10540, 10880, 11404, 11904, 12648, 14255, 14880, 15810, 16320, 16864, 17106, 19840, 21080, 22808, 25296, 28510, 29760, 31620, 32640, 33728, 34212, 42160, 42765, 45616, 48467, 50592, 57020, 59520, 63240, 67456, 68424, 84320, 85530, 88381, 91232, 96934, 101184, 114040, 126480, 136848, 145401, 168640, 171060, 176762, 182464, 193868, 202368, 228080, 242335, 252960, 265143, 273696, 290802, 337280, 342120, 353524, 364928, 387736, 441905, 456160, 484670, 505920, 530286, 547392, 581604, 684240, 707048, 727005, 775472, 883810, 912320, 969340, 1011840, 1060572, 1094784, 1163208, 1325715, 1368480, 1414096, 1454010, 1502477, 1550944, 1767620, 1824640, 1938680, 2121144, 2326416, 2651430, 2736960, 2828192, 2908020, 3004954, 3101888, 3535240, 3877360, 4242288, 4507431, 4652832, 5302860, 5473920, 5656384, 5816040, 6009908, 6203776, 7070480, 7512385, 7754720, 8484576, 9014862, 9305664, 10605720, 11312768, 11632080, 12019816, 14140960, 15024770, 15509440, 16969152, 18029724, 18611328, 21211440, 22537155, 23264160, 24039632, 28281920, 30049540, 31018880, 33938304, 36059448, 42422880, 45074310, 46528320, 48079264, 56563840, 60099080, 72118896, 84845760, 90148620, 93056640, 96158528, 120198160, 144237792, 169691520, 180297240, 192317056, 240396320, 288475584, 360594480, 480792640, 576951168, 721188960, 961585280, 1442377920, 2884755840]

約数ペア:

[(1, 2884755840), (2, 1442377920), (3, 961585280), (4, 721188960), (5, 576951168), (6, 480792640), (8, 360594480), (10, 288475584), (12, 240396320), (15, 192317056), (16, 180297240), (17, 169691520), (20, 144237792), (24, 120198160), (30, 96158528), (31, 93056640), (32, 90148620), (34, 84845760), (40, 72118896), (48, 60099080), (51, 56563840), (60, 48079264), (62, 46528320), (64, 45074310), (68, 42422880), (80, 36059448), (85, 33938304), (93, 31018880), (96, 30049540), (102, 28281920), (120, 24039632), (124, 23264160), (128, 22537155), (136, 21211440), (155, 18611328), (160, 18029724), (170, 16969152), (186, 15509440), (192, 15024770), (204, 14140960), (240, 12019816), (248, 11632080), (255, 11312768), (272, 10605720), (310, 9305664), (320, 9014862), (340, 8484576), (372, 7754720), (384, 7512385), (408, 7070480), (465, 6203776), (480, 6009908), (496, 5816040), (510, 5656384), (527, 5473920), (544, 5302860), (620, 4652832), (640, 4507431), (680, 4242288), (744, 3877360), (816, 3535240), (930, 3101888), (960, 3004954), (992, 2908020), (1020, 2828192), (1054, 2736960), (1088, 2651430), (1240, 2326416), (1360, 2121144), (1488, 1938680), (1581, 1824640), (1632, 1767620), (1860, 1550944), (1920, 1502477), (1984, 1454010), (2040, 1414096), (2108, 1368480), (2176, 1325715), (2480, 1163208), (2635, 1094784), (2720, 1060572), (2851, 1011840), (2976, 969340), (3162, 912320), (3264, 883810), (3720, 775472), (3968, 727005), (4080, 707048), (4216, 684240), (4960, 581604), (5270, 547392), (5440, 530286), (5702, 505920), (5952, 484670), (6324, 456160), (6528, 441905), (7440, 387736), (7905, 364928), (8160, 353524), (8432, 342120), (8553, 337280), (9920, 290802), (10540, 273696), (10880, 265143), (11404, 252960), (11904, 242335), (12648, 228080), (14255, 202368), (14880, 193868), (15810, 182464), (16320, 176762), (16864, 171060), (17106, 168640), (19840, 145401), (21080, 136848), (22808, 126480), (25296, 114040), (28510, 101184), (29760, 96934), (31620, 91232), (32640, 88381), (33728, 85530), (34212, 84320), (42160, 68424), (42765, 67456), (45616, 63240), (48467, 59520), (50592, 57020)]