40674270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 123088896

約数和(自身を除く): 82414626

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 317, 329, 390, 455, 470, 546, 611, 634, 658, 705, 910, 951, 987, 1222, 1365, 1410, 1585, 1645, 1833, 1902, 1974, 2219, 2730, 3055, 3170, 3290, 3666, 4121, 4277, 4438, 4755, 4935, 6110, 6657, 8242, 8554, 9165, 9510, 9870, 11095, 12363, 12831, 13314, 14899, 18330, 20605, 21385, 22190, 24726, 25662, 28847, 29798, 33285, 41210, 42770, 44697, 57694, 61815, 64155, 66570, 74495, 86541, 89394, 104293, 123630, 128310, 144235, 148990, 173082, 193687, 208586, 223485, 288470, 312879, 387374, 432705, 446970, 521465, 581061, 625758, 865410, 968435, 1042930, 1162122, 1355809, 1564395, 1936870, 2711618, 2905305, 3128790, 4067427, 5810610, 6779045, 8134854, 13558090, 20337135, 40674270]

約数ペア:

[(1, 40674270), (2, 20337135), (3, 13558090), (5, 8134854), (6, 6779045), (7, 5810610), (10, 4067427), (13, 3128790), (14, 2905305), (15, 2711618), (21, 1936870), (26, 1564395), (30, 1355809), (35, 1162122), (39, 1042930), (42, 968435), (47, 865410), (65, 625758), (70, 581061), (78, 521465), (91, 446970), (94, 432705), (105, 387374), (130, 312879), (141, 288470), (182, 223485), (195, 208586), (210, 193687), (235, 173082), (273, 148990), (282, 144235), (317, 128310), (329, 123630), (390, 104293), (455, 89394), (470, 86541), (546, 74495), (611, 66570), (634, 64155), (658, 61815), (705, 57694), (910, 44697), (951, 42770), (987, 41210), (1222, 33285), (1365, 29798), (1410, 28847), (1585, 25662), (1645, 24726), (1833, 22190), (1902, 21385), (1974, 20605), (2219, 18330), (2730, 14899), (3055, 13314), (3170, 12831), (3290, 12363), (3666, 11095), (4121, 9870), (4277, 9510), (4438, 9165), (4755, 8554), (4935, 8242), (6110, 6657)]