9819093920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{22147}}^1$

素因数の和:22342

約数の個数: 96

約数和(自身を含む): 24713978688

約数和(自身を除く): 14894884768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 163, 170, 272, 326, 340, 544, 652, 680, 815, 1304, 1360, 1630, 2608, 2720, 2771, 3260, 5216, 5542, 6520, 11084, 13040, 13855, 22147, 22168, 26080, 27710, 44294, 44336, 55420, 88588, 88672, 110735, 110840, 177176, 221470, 221680, 354352, 376499, 442940, 443360, 708704, 752998, 885880, 1505996, 1771760, 1882495, 3011992, 3543520, 3609961, 3764990, 6023984, 7219922, 7529980, 12047968, 14439844, 15059960, 18049805, 28879688, 30119920, 36099610, 57759376, 60239840, 61369337, 72199220, 115518752, 122738674, 144398440, 245477348, 288796880, 306846685, 490954696, 577593760, 613693370, 981909392, 1227386740, 1963818784, 2454773480, 4909546960, 9819093920]

約数ペア:

[(1, 9819093920), (2, 4909546960), (4, 2454773480), (5, 1963818784), (8, 1227386740), (10, 981909392), (16, 613693370), (17, 577593760), (20, 490954696), (32, 306846685), (34, 288796880), (40, 245477348), (68, 144398440), (80, 122738674), (85, 115518752), (136, 72199220), (160, 61369337), (163, 60239840), (170, 57759376), (272, 36099610), (326, 30119920), (340, 28879688), (544, 18049805), (652, 15059960), (680, 14439844), (815, 12047968), (1304, 7529980), (1360, 7219922), (1630, 6023984), (2608, 3764990), (2720, 3609961), (2771, 3543520), (3260, 3011992), (5216, 1882495), (5542, 1771760), (6520, 1505996), (11084, 885880), (13040, 752998), (13855, 708704), (22147, 443360), (22168, 442940), (26080, 376499), (27710, 354352), (44294, 221680), (44336, 221470), (55420, 177176), (88588, 110840), (88672, 110735)]