13443799720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4483}}^1$

素因数の和:4659

約数の個数: 128

約数和(自身を含む): 33447052800

約数和(自身を除く): 20003253080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 79, 104, 130, 146, 158, 260, 292, 316, 365, 395, 520, 584, 632, 730, 790, 949, 1027, 1460, 1580, 1898, 2054, 2920, 3160, 3796, 4108, 4483, 4745, 5135, 5767, 7592, 8216, 8966, 9490, 10270, 11534, 17932, 18980, 20540, 22415, 23068, 28835, 35864, 37960, 41080, 44830, 46136, 57670, 58279, 74971, 89660, 115340, 116558, 149942, 179320, 230680, 233116, 291395, 299884, 327259, 354157, 374855, 466232, 582790, 599768, 654518, 708314, 749710, 1165580, 1309036, 1416628, 1499420, 1636295, 1770785, 2331160, 2618072, 2833256, 2998840, 3272590, 3541570, 4254367, 4604041, 6545180, 7083140, 8508734, 9208082, 13090360, 14166280, 17017468, 18416164, 21271835, 23020205, 25853461, 34034936, 36832328, 42543670, 46040410, 51706922, 85087340, 92080820, 103413844, 129267305, 170174680, 184161640, 206827688, 258534610, 336094993, 517069220, 672189986, 1034138440, 1344379972, 1680474965, 2688759944, 3360949930, 6721899860, 13443799720]

約数ペア:

[(1, 13443799720), (2, 6721899860), (4, 3360949930), (5, 2688759944), (8, 1680474965), (10, 1344379972), (13, 1034138440), (20, 672189986), (26, 517069220), (40, 336094993), (52, 258534610), (65, 206827688), (73, 184161640), (79, 170174680), (104, 129267305), (130, 103413844), (146, 92080820), (158, 85087340), (260, 51706922), (292, 46040410), (316, 42543670), (365, 36832328), (395, 34034936), (520, 25853461), (584, 23020205), (632, 21271835), (730, 18416164), (790, 17017468), (949, 14166280), (1027, 13090360), (1460, 9208082), (1580, 8508734), (1898, 7083140), (2054, 6545180), (2920, 4604041), (3160, 4254367), (3796, 3541570), (4108, 3272590), (4483, 2998840), (4745, 2833256), (5135, 2618072), (5767, 2331160), (7592, 1770785), (8216, 1636295), (8966, 1499420), (9490, 1416628), (10270, 1309036), (11534, 1165580), (17932, 749710), (18980, 708314), (20540, 654518), (22415, 599768), (23068, 582790), (28835, 466232), (35864, 374855), (37960, 354157), (41080, 327259), (44830, 299884), (46136, 291395), (57670, 233116), (58279, 230680), (74971, 179320), (89660, 149942), (115340, 116558)]