2666238840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3643}}^1$

素因数の和:3786

約数の個数: 192

約数和(自身を含む): 9209116800

約数和(自身を除く): 6542877960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 107, 114, 120, 152, 171, 180, 190, 214, 228, 285, 321, 342, 360, 380, 428, 456, 535, 570, 642, 684, 760, 855, 856, 963, 1070, 1140, 1284, 1368, 1605, 1710, 1926, 2033, 2140, 2280, 2568, 3210, 3420, 3643, 3852, 4066, 4280, 4815, 6099, 6420, 6840, 7286, 7704, 8132, 9630, 10165, 10929, 12198, 12840, 14572, 16264, 18215, 18297, 19260, 20330, 21858, 24396, 29144, 30495, 32787, 36430, 36594, 38520, 40660, 43716, 48792, 54645, 60990, 65574, 69217, 72860, 73188, 81320, 87432, 91485, 109290, 121980, 131148, 138434, 145720, 146376, 163935, 182970, 207651, 218580, 243960, 262296, 276868, 327870, 346085, 365940, 389801, 415302, 437160, 553736, 622953, 655740, 692170, 731880, 779602, 830604, 1038255, 1169403, 1245906, 1311480, 1384340, 1559204, 1661208, 1949005, 2076510, 2338806, 2491812, 2768680, 3114765, 3118408, 3508209, 3898010, 4153020, 4677612, 4983624, 5847015, 6229530, 7016418, 7406219, 7796020, 8306040, 9355224, 11694030, 12459060, 14032836, 14812438, 15592040, 17541045, 22218657, 23388060, 24918120, 28065672, 29624876, 35082090, 37031095, 44437314, 46776120, 59249752, 66655971, 70164180, 74062190, 88874628, 111093285, 133311942, 140328360, 148124380, 177749256, 222186570, 266623884, 296248760, 333279855, 444373140, 533247768, 666559710, 888746280, 1333119420, 2666238840]

約数ペア:

[(1, 2666238840), (2, 1333119420), (3, 888746280), (4, 666559710), (5, 533247768), (6, 444373140), (8, 333279855), (9, 296248760), (10, 266623884), (12, 222186570), (15, 177749256), (18, 148124380), (19, 140328360), (20, 133311942), (24, 111093285), (30, 88874628), (36, 74062190), (38, 70164180), (40, 66655971), (45, 59249752), (57, 46776120), (60, 44437314), (72, 37031095), (76, 35082090), (90, 29624876), (95, 28065672), (107, 24918120), (114, 23388060), (120, 22218657), (152, 17541045), (171, 15592040), (180, 14812438), (190, 14032836), (214, 12459060), (228, 11694030), (285, 9355224), (321, 8306040), (342, 7796020), (360, 7406219), (380, 7016418), (428, 6229530), (456, 5847015), (535, 4983624), (570, 4677612), (642, 4153020), (684, 3898010), (760, 3508209), (855, 3118408), (856, 3114765), (963, 2768680), (1070, 2491812), (1140, 2338806), (1284, 2076510), (1368, 1949005), (1605, 1661208), (1710, 1559204), (1926, 1384340), (2033, 1311480), (2140, 1245906), (2280, 1169403), (2568, 1038255), (3210, 830604), (3420, 779602), (3643, 731880), (3852, 692170), (4066, 655740), (4280, 622953), (4815, 553736), (6099, 437160), (6420, 415302), (6840, 389801), (7286, 365940), (7704, 346085), (8132, 327870), (9630, 276868), (10165, 262296), (10929, 243960), (12198, 218580), (12840, 207651), (14572, 182970), (16264, 163935), (18215, 146376), (18297, 145720), (19260, 138434), (20330, 131148), (21858, 121980), (24396, 109290), (29144, 91485), (30495, 87432), (32787, 81320), (36430, 73188), (36594, 72860), (38520, 69217), (40660, 65574), (43716, 60990), (48792, 54645)]