864931740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 2497340160

約数和(自身を除く): 1632408420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 73, 118, 146, 177, 219, 236, 292, 295, 354, 365, 438, 590, 708, 730, 876, 885, 1095, 1180, 1460, 1770, 2190, 3347, 3540, 4307, 4380, 6694, 8614, 10041, 12921, 13388, 16735, 17228, 20082, 21535, 25842, 33470, 40164, 43070, 50205, 51684, 64605, 66940, 86140, 100410, 129210, 197473, 200820, 244331, 258420, 394946, 488662, 592419, 732993, 789892, 977324, 987365, 1184838, 1221655, 1465986, 1974730, 2369676, 2443310, 2931972, 2962095, 3664965, 3949460, 4886620, 5924190, 7329930, 11848380, 14415529, 14659860, 28831058, 43246587, 57662116, 72077645, 86493174, 144155290, 172986348, 216232935, 288310580, 432465870, 864931740]

約数ペア:

[(1, 864931740), (2, 432465870), (3, 288310580), (4, 216232935), (5, 172986348), (6, 144155290), (10, 86493174), (12, 72077645), (15, 57662116), (20, 43246587), (30, 28831058), (59, 14659860), (60, 14415529), (73, 11848380), (118, 7329930), (146, 5924190), (177, 4886620), (219, 3949460), (236, 3664965), (292, 2962095), (295, 2931972), (354, 2443310), (365, 2369676), (438, 1974730), (590, 1465986), (708, 1221655), (730, 1184838), (876, 987365), (885, 977324), (1095, 789892), (1180, 732993), (1460, 592419), (1770, 488662), (2190, 394946), (3347, 258420), (3540, 244331), (4307, 200820), (4380, 197473), (6694, 129210), (8614, 100410), (10041, 86140), (12921, 66940), (13388, 64605), (16735, 51684), (17228, 50205), (20082, 43070), (21535, 40164), (25842, 33470)]