1848190760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11947

約数の個数: 96

約数和(自身を含む): 4699088640

約数和(自身を除く): 2850897880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 460, 520, 598, 676, 845, 920, 1196, 1352, 1495, 1690, 2392, 2990, 3380, 3887, 5980, 6760, 7774, 11887, 11960, 15548, 19435, 23774, 31096, 38870, 47548, 59435, 77740, 95096, 118870, 154531, 155480, 237740, 273401, 309062, 475480, 546802, 618124, 772655, 1093604, 1236248, 1367005, 1545310, 2008903, 2187208, 2734010, 3090620, 3554213, 4017806, 5468020, 6181240, 7108426, 8035612, 10044515, 10936040, 14216852, 16071224, 17771065, 20089030, 28433704, 35542130, 40178060, 46204769, 71084260, 80356120, 92409538, 142168520, 184819076, 231023845, 369638152, 462047690, 924095380, 1848190760]

約数ペア:

[(1, 1848190760), (2, 924095380), (4, 462047690), (5, 369638152), (8, 231023845), (10, 184819076), (13, 142168520), (20, 92409538), (23, 80356120), (26, 71084260), (40, 46204769), (46, 40178060), (52, 35542130), (65, 28433704), (92, 20089030), (104, 17771065), (115, 16071224), (130, 14216852), (169, 10936040), (184, 10044515), (230, 8035612), (260, 7108426), (299, 6181240), (338, 5468020), (460, 4017806), (520, 3554213), (598, 3090620), (676, 2734010), (845, 2187208), (920, 2008903), (1196, 1545310), (1352, 1367005), (1495, 1236248), (1690, 1093604), (2392, 772655), (2990, 618124), (3380, 546802), (3887, 475480), (5980, 309062), (6760, 273401), (7774, 237740), (11887, 155480), (11960, 154531), (15548, 118870), (19435, 95096), (23774, 77740), (31096, 59435), (38870, 47548)]