56814240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 210518784

約数和(自身を除く): 153704544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 457, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 914, 1036, 1110, 1120, 1184, 1295, 1371, 1480, 1554, 1680, 1776, 1828, 2072, 2220, 2285, 2590, 2742, 2960, 3108, 3199, 3360, 3552, 3656, 3885, 4144, 4440, 4570, 5180, 5484, 5920, 6216, 6398, 6855, 7312, 7770, 8288, 8880, 9140, 9597, 10360, 10968, 12432, 12796, 13710, 14624, 15540, 15995, 16909, 17760, 18280, 19194, 20720, 21936, 24864, 25592, 27420, 31080, 31990, 33818, 36560, 38388, 41440, 43872, 47985, 50727, 51184, 54840, 62160, 63980, 67636, 73120, 76776, 84545, 95970, 101454, 102368, 109680, 118363, 124320, 127960, 135272, 153552, 169090, 191940, 202908, 219360, 236726, 253635, 255920, 270544, 307104, 338180, 355089, 383880, 405816, 473452, 507270, 511840, 541088, 591815, 676360, 710178, 767760, 811632, 946904, 1014540, 1183630, 1352720, 1420356, 1535520, 1623264, 1775445, 1893808, 2029080, 2367260, 2705440, 2840712, 3550890, 3787616, 4058160, 4734520, 5681424, 7101780, 8116320, 9469040, 11362848, 14203560, 18938080, 28407120, 56814240]

約数ペア:

[(1, 56814240), (2, 28407120), (3, 18938080), (4, 14203560), (5, 11362848), (6, 9469040), (7, 8116320), (8, 7101780), (10, 5681424), (12, 4734520), (14, 4058160), (15, 3787616), (16, 3550890), (20, 2840712), (21, 2705440), (24, 2367260), (28, 2029080), (30, 1893808), (32, 1775445), (35, 1623264), (37, 1535520), (40, 1420356), (42, 1352720), (48, 1183630), (56, 1014540), (60, 946904), (70, 811632), (74, 767760), (80, 710178), (84, 676360), (96, 591815), (105, 541088), (111, 511840), (112, 507270), (120, 473452), (140, 405816), (148, 383880), (160, 355089), (168, 338180), (185, 307104), (210, 270544), (222, 255920), (224, 253635), (240, 236726), (259, 219360), (280, 202908), (296, 191940), (336, 169090), (370, 153552), (420, 135272), (444, 127960), (457, 124320), (480, 118363), (518, 109680), (555, 102368), (560, 101454), (592, 95970), (672, 84545), (740, 76776), (777, 73120), (840, 67636), (888, 63980), (914, 62160), (1036, 54840), (1110, 51184), (1120, 50727), (1184, 47985), (1295, 43872), (1371, 41440), (1480, 38388), (1554, 36560), (1680, 33818), (1776, 31990), (1828, 31080), (2072, 27420), (2220, 25592), (2285, 24864), (2590, 21936), (2742, 20720), (2960, 19194), (3108, 18280), (3199, 17760), (3360, 16909), (3552, 15995), (3656, 15540), (3885, 14624), (4144, 13710), (4440, 12796), (4570, 12432), (5180, 10968), (5484, 10360), (5920, 9597), (6216, 9140), (6398, 8880), (6855, 8288), (7312, 7770)]