84677880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14401}}^1$

素因数の和:14429

約数の個数: 96

約数和(自身を含む): 295529040

約数和(自身を除く): 210851160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14401, 28802, 43203, 57604, 72005, 86406, 100807, 115208, 144010, 172812, 201614, 216015, 288020, 302421, 345624, 403228, 432030, 504035, 576040, 604842, 705649, 806456, 864060, 1008070, 1209684, 1411298, 1512105, 1728120, 2016140, 2116947, 2419368, 2822596, 3024210, 3528245, 4032280, 4233894, 5645192, 6048420, 7056490, 8467788, 10584735, 12096840, 14112980, 16935576, 21169470, 28225960, 42338940, 84677880]

約数ペア:

[(1, 84677880), (2, 42338940), (3, 28225960), (4, 21169470), (5, 16935576), (6, 14112980), (7, 12096840), (8, 10584735), (10, 8467788), (12, 7056490), (14, 6048420), (15, 5645192), (20, 4233894), (21, 4032280), (24, 3528245), (28, 3024210), (30, 2822596), (35, 2419368), (40, 2116947), (42, 2016140), (49, 1728120), (56, 1512105), (60, 1411298), (70, 1209684), (84, 1008070), (98, 864060), (105, 806456), (120, 705649), (140, 604842), (147, 576040), (168, 504035), (196, 432030), (210, 403228), (245, 345624), (280, 302421), (294, 288020), (392, 216015), (420, 201614), (490, 172812), (588, 144010), (735, 115208), (840, 100807), (980, 86406), (1176, 72005), (1470, 57604), (1960, 43203), (2940, 28802), (5880, 14401)]