3217802640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031347}}^1$

素因数の和:1031376

約数の個数: 80

約数和(自身を含む): 10742520768

約数和(自身を除く): 7524718128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1031347, 2062694, 3094041, 4125388, 5156735, 6188082, 8250776, 10313470, 12376164, 13407511, 15470205, 16501552, 20626940, 24752328, 26815022, 30940410, 40222533, 41253880, 49504656, 53630044, 61880820, 67037555, 80445066, 82507760, 107260088, 123761640, 134075110, 160890132, 201112665, 214520176, 247523280, 268150220, 321780264, 402225330, 536300440, 643560528, 804450660, 1072600880, 1608901320, 3217802640]

約数ペア:

[(1, 3217802640), (2, 1608901320), (3, 1072600880), (4, 804450660), (5, 643560528), (6, 536300440), (8, 402225330), (10, 321780264), (12, 268150220), (13, 247523280), (15, 214520176), (16, 201112665), (20, 160890132), (24, 134075110), (26, 123761640), (30, 107260088), (39, 82507760), (40, 80445066), (48, 67037555), (52, 61880820), (60, 53630044), (65, 49504656), (78, 41253880), (80, 40222533), (104, 30940410), (120, 26815022), (130, 24752328), (156, 20626940), (195, 16501552), (208, 15470205), (240, 13407511), (260, 12376164), (312, 10313470), (390, 8250776), (520, 6188082), (624, 5156735), (780, 4125388), (1040, 3094041), (1560, 2062694), (3120, 1031347)]