15709905405280

素因数分解:

$2^5\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{28819169}}^1$

素因数の和:28822591

約数の個数: 48

約数和(自身を含む): 37125546454080

約数和(自身を除く): 21415641048800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3407, 6814, 13628, 17035, 27256, 34070, 54512, 68140, 109024, 136280, 272560, 545120, 28819169, 57638338, 115276676, 144095845, 230553352, 288191690, 461106704, 576383380, 922213408, 1152766760, 2305533520, 4611067040, 98186908783, 196373817566, 392747635132, 490934543915, 785495270264, 981869087830, 1570990540528, 1963738175660, 3141981081056, 3927476351320, 7854952702640, 15709905405280]

約数ペア:

[(1, 15709905405280), (2, 7854952702640), (4, 3927476351320), (5, 3141981081056), (8, 1963738175660), (10, 1570990540528), (16, 981869087830), (20, 785495270264), (32, 490934543915), (40, 392747635132), (80, 196373817566), (160, 98186908783), (3407, 4611067040), (6814, 2305533520), (13628, 1152766760), (17035, 922213408), (27256, 576383380), (34070, 461106704), (54512, 288191690), (68140, 230553352), (109024, 144095845), (136280, 115276676), (272560, 57638338), (545120, 28819169)]