824677980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41777}}^1$

素因数の和:41843

約数の個数: 96

約数和(自身を含む): 2695182336

約数和(自身を除く): 1870504356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 41777, 83554, 125331, 167108, 208885, 250662, 292439, 417770, 501324, 584878, 626655, 835540, 877317, 1169756, 1253310, 1462195, 1754634, 1963519, 2506620, 2924390, 3509268, 3927038, 4386585, 5848780, 5890557, 7854076, 8773170, 9817595, 11781114, 13744633, 17546340, 19635190, 23562228, 27489266, 29452785, 39270380, 41233899, 54978532, 58905570, 68723165, 82467798, 117811140, 137446330, 164935596, 206169495, 274892660, 412338990, 824677980]

約数ペア:

[(1, 824677980), (2, 412338990), (3, 274892660), (4, 206169495), (5, 164935596), (6, 137446330), (7, 117811140), (10, 82467798), (12, 68723165), (14, 58905570), (15, 54978532), (20, 41233899), (21, 39270380), (28, 29452785), (30, 27489266), (35, 23562228), (42, 19635190), (47, 17546340), (60, 13744633), (70, 11781114), (84, 9817595), (94, 8773170), (105, 7854076), (140, 5890557), (141, 5848780), (188, 4386585), (210, 3927038), (235, 3509268), (282, 2924390), (329, 2506620), (420, 1963519), (470, 1754634), (564, 1462195), (658, 1253310), (705, 1169756), (940, 877317), (987, 835540), (1316, 626655), (1410, 584878), (1645, 501324), (1974, 417770), (2820, 292439), (3290, 250662), (3948, 208885), (4935, 167108), (6580, 125331), (9870, 83554), (19740, 41777)]