3478661680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{6323}}^1$

素因数の和:6395

約数の個数: 120

約数和(自身を含む): 9106635888

約数和(自身を除く): 5627974208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 529, 598, 920, 1040, 1058, 1196, 1495, 1840, 2116, 2392, 2645, 2990, 4232, 4784, 5290, 5980, 6323, 6877, 8464, 10580, 11960, 12646, 13754, 21160, 23920, 25292, 27508, 31615, 34385, 42320, 50584, 55016, 63230, 68770, 82199, 101168, 110032, 126460, 137540, 145429, 164398, 252920, 275080, 290858, 328796, 410995, 505840, 550160, 581716, 657592, 727145, 821990, 1163432, 1315184, 1454290, 1643980, 1890577, 2326864, 2908580, 3287960, 3344867, 3781154, 5817160, 6575920, 6689734, 7562308, 9452885, 11634320, 13379468, 15124616, 16724335, 18905770, 26758936, 30249232, 33448670, 37811540, 43483271, 53517872, 66897340, 75623080, 86966542, 133794680, 151246160, 173933084, 217416355, 267589360, 347866168, 434832710, 695732336, 869665420, 1739330840, 3478661680]

約数ペア:

[(1, 3478661680), (2, 1739330840), (4, 869665420), (5, 695732336), (8, 434832710), (10, 347866168), (13, 267589360), (16, 217416355), (20, 173933084), (23, 151246160), (26, 133794680), (40, 86966542), (46, 75623080), (52, 66897340), (65, 53517872), (80, 43483271), (92, 37811540), (104, 33448670), (115, 30249232), (130, 26758936), (184, 18905770), (208, 16724335), (230, 15124616), (260, 13379468), (299, 11634320), (368, 9452885), (460, 7562308), (520, 6689734), (529, 6575920), (598, 5817160), (920, 3781154), (1040, 3344867), (1058, 3287960), (1196, 2908580), (1495, 2326864), (1840, 1890577), (2116, 1643980), (2392, 1454290), (2645, 1315184), (2990, 1163432), (4232, 821990), (4784, 727145), (5290, 657592), (5980, 581716), (6323, 550160), (6877, 505840), (8464, 410995), (10580, 328796), (11960, 290858), (12646, 275080), (13754, 252920), (21160, 164398), (23920, 145429), (25292, 137540), (27508, 126460), (31615, 110032), (34385, 101168), (42320, 82199), (50584, 68770), (55016, 63230)]