210423840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3623}}^1$

素因数の和:3663

約数の個数: 144

約数和(自身を含む): 728771904

約数和(自身を除く): 518348064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3623, 3630, 3872, 4840, 5280, 5808, 7246, 7260, 9680, 10869, 11616, 14492, 14520, 18115, 19360, 21738, 28984, 29040, 36230, 39853, 43476, 54345, 57968, 58080, 72460, 79706, 86952, 108690, 115936, 119559, 144920, 159412, 173904, 199265, 217380, 239118, 289840, 318824, 347808, 398530, 434760, 438383, 478236, 579680, 597795, 637648, 797060, 869520, 876766, 956472, 1195590, 1275296, 1315149, 1594120, 1739040, 1753532, 1912944, 2191915, 2391180, 2630298, 3188240, 3507064, 3825888, 4383830, 4782360, 5260596, 6376480, 6575745, 7014128, 8767660, 9564720, 10521192, 13151490, 14028256, 17535320, 19129440, 21042384, 26302980, 35070640, 42084768, 52605960, 70141280, 105211920, 210423840]

約数ペア:

[(1, 210423840), (2, 105211920), (3, 70141280), (4, 52605960), (5, 42084768), (6, 35070640), (8, 26302980), (10, 21042384), (11, 19129440), (12, 17535320), (15, 14028256), (16, 13151490), (20, 10521192), (22, 9564720), (24, 8767660), (30, 7014128), (32, 6575745), (33, 6376480), (40, 5260596), (44, 4782360), (48, 4383830), (55, 3825888), (60, 3507064), (66, 3188240), (80, 2630298), (88, 2391180), (96, 2191915), (110, 1912944), (120, 1753532), (121, 1739040), (132, 1594120), (160, 1315149), (165, 1275296), (176, 1195590), (220, 956472), (240, 876766), (242, 869520), (264, 797060), (330, 637648), (352, 597795), (363, 579680), (440, 478236), (480, 438383), (484, 434760), (528, 398530), (605, 347808), (660, 318824), (726, 289840), (880, 239118), (968, 217380), (1056, 199265), (1210, 173904), (1320, 159412), (1452, 144920), (1760, 119559), (1815, 115936), (1936, 108690), (2420, 86952), (2640, 79706), (2904, 72460), (3623, 58080), (3630, 57968), (3872, 54345), (4840, 43476), (5280, 39853), (5808, 36230), (7246, 29040), (7260, 28984), (9680, 21738), (10869, 19360), (11616, 18115), (14492, 14520)]