477336020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 1218405888

約数和(自身を除く): 741069868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 140, 161, 212, 230, 265, 322, 371, 460, 530, 644, 742, 805, 1060, 1219, 1484, 1610, 1855, 2438, 2797, 3220, 3710, 4876, 5594, 6095, 7420, 8533, 11188, 12190, 13985, 17066, 19579, 24380, 27970, 34132, 39158, 42665, 55940, 64331, 78316, 85330, 97895, 128662, 148241, 170660, 195790, 257324, 296482, 321655, 391580, 450317, 592964, 643310, 741205, 900634, 1037687, 1286620, 1482410, 1801268, 2075374, 2251585, 2964820, 3409543, 4150748, 4503170, 5188435, 6819086, 9006340, 10376870, 13638172, 17047715, 20753740, 23866801, 34095430, 47733602, 68190860, 95467204, 119334005, 238668010, 477336020]

約数ペア:

[(1, 477336020), (2, 238668010), (4, 119334005), (5, 95467204), (7, 68190860), (10, 47733602), (14, 34095430), (20, 23866801), (23, 20753740), (28, 17047715), (35, 13638172), (46, 10376870), (53, 9006340), (70, 6819086), (92, 5188435), (106, 4503170), (115, 4150748), (140, 3409543), (161, 2964820), (212, 2251585), (230, 2075374), (265, 1801268), (322, 1482410), (371, 1286620), (460, 1037687), (530, 900634), (644, 741205), (742, 643310), (805, 592964), (1060, 450317), (1219, 391580), (1484, 321655), (1610, 296482), (1855, 257324), (2438, 195790), (2797, 170660), (3220, 148241), (3710, 128662), (4876, 97895), (5594, 85330), (6095, 78316), (7420, 64331), (8533, 55940), (11188, 42665), (12190, 39158), (13985, 34132), (17066, 27970), (19579, 24380)]