636023220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2083}}^1$

素因数の和:2829

約数の個数: 96

約数和(自身を含む): 2039052288

約数和(自身を除く): 1403029068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 727, 1454, 2083, 2181, 2908, 3635, 4166, 4362, 5089, 6249, 7270, 8332, 8724, 10178, 10415, 10905, 12498, 14540, 14581, 15267, 20356, 20830, 21810, 24996, 25445, 29162, 30534, 31245, 41660, 43620, 43743, 50890, 58324, 61068, 62490, 72905, 76335, 87486, 101780, 124980, 145810, 152670, 174972, 218715, 291620, 305340, 437430, 874860, 1514341, 3028682, 4543023, 6057364, 7571705, 9086046, 10600387, 15143410, 18172092, 21200774, 22715115, 30286820, 31801161, 42401548, 45430230, 53001935, 63602322, 90860460, 106003870, 127204644, 159005805, 212007740, 318011610, 636023220]

約数ペア:

[(1, 636023220), (2, 318011610), (3, 212007740), (4, 159005805), (5, 127204644), (6, 106003870), (7, 90860460), (10, 63602322), (12, 53001935), (14, 45430230), (15, 42401548), (20, 31801161), (21, 30286820), (28, 22715115), (30, 21200774), (35, 18172092), (42, 15143410), (60, 10600387), (70, 9086046), (84, 7571705), (105, 6057364), (140, 4543023), (210, 3028682), (420, 1514341), (727, 874860), (1454, 437430), (2083, 305340), (2181, 291620), (2908, 218715), (3635, 174972), (4166, 152670), (4362, 145810), (5089, 124980), (6249, 101780), (7270, 87486), (8332, 76335), (8724, 72905), (10178, 62490), (10415, 61068), (10905, 58324), (12498, 50890), (14540, 43743), (14581, 43620), (15267, 41660), (20356, 31245), (20830, 30534), (21810, 29162), (24996, 25445)]