1092911920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19433}}^1$

素因数の和:19502

約数の個数: 80

約数和(自身を含む): 2747190240

約数和(自身を除く): 1654278320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 2812, 2960, 3515, 5624, 7030, 11248, 14060, 19433, 28120, 38866, 56240, 77732, 97165, 155464, 194330, 310928, 369227, 388660, 719021, 738454, 777320, 1438042, 1476908, 1554640, 1846135, 2876084, 2953816, 3595105, 3692270, 5752168, 5907632, 7190210, 7384540, 11504336, 13661399, 14380420, 14769080, 27322798, 28760840, 29538160, 54645596, 57521680, 68306995, 109291192, 136613990, 218582384, 273227980, 546455960, 1092911920]

約数ペア:

[(1, 1092911920), (2, 546455960), (4, 273227980), (5, 218582384), (8, 136613990), (10, 109291192), (16, 68306995), (19, 57521680), (20, 54645596), (37, 29538160), (38, 28760840), (40, 27322798), (74, 14769080), (76, 14380420), (80, 13661399), (95, 11504336), (148, 7384540), (152, 7190210), (185, 5907632), (190, 5752168), (296, 3692270), (304, 3595105), (370, 2953816), (380, 2876084), (592, 1846135), (703, 1554640), (740, 1476908), (760, 1438042), (1406, 777320), (1480, 738454), (1520, 719021), (2812, 388660), (2960, 369227), (3515, 310928), (5624, 194330), (7030, 155464), (11248, 97165), (14060, 77732), (19433, 56240), (28120, 38866)]