17385228120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{87751}}^1$

素因数の和:87905

約数の個数: 128

約数和(自身を含む): 56610570240

約数和(自身を除く): 39225342120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2540, 3048, 3302, 3810, 4953, 5080, 6604, 7620, 8255, 9906, 13208, 15240, 16510, 19812, 24765, 33020, 39624, 49530, 66040, 87751, 99060, 175502, 198120, 263253, 351004, 438755, 526506, 702008, 877510, 1053012, 1140763, 1316265, 1755020, 2106024, 2281526, 2632530, 3422289, 3510040, 4563052, 5265060, 5703815, 6844578, 9126104, 10530120, 11144377, 11407630, 13689156, 17111445, 22288754, 22815260, 27378312, 33433131, 34222890, 44577508, 45630520, 55721885, 66866262, 68445780, 89155016, 111443770, 133732524, 136891560, 144876901, 167165655, 222887540, 267465048, 289753802, 334331310, 434630703, 445775080, 579507604, 668662620, 724384505, 869261406, 1159015208, 1337325240, 1448769010, 1738522812, 2173153515, 2897538020, 3477045624, 4346307030, 5795076040, 8692614060, 17385228120]

約数ペア:

[(1, 17385228120), (2, 8692614060), (3, 5795076040), (4, 4346307030), (5, 3477045624), (6, 2897538020), (8, 2173153515), (10, 1738522812), (12, 1448769010), (13, 1337325240), (15, 1159015208), (20, 869261406), (24, 724384505), (26, 668662620), (30, 579507604), (39, 445775080), (40, 434630703), (52, 334331310), (60, 289753802), (65, 267465048), (78, 222887540), (104, 167165655), (120, 144876901), (127, 136891560), (130, 133732524), (156, 111443770), (195, 89155016), (254, 68445780), (260, 66866262), (312, 55721885), (381, 45630520), (390, 44577508), (508, 34222890), (520, 33433131), (635, 27378312), (762, 22815260), (780, 22288754), (1016, 17111445), (1270, 13689156), (1524, 11407630), (1560, 11144377), (1651, 10530120), (1905, 9126104), (2540, 6844578), (3048, 5703815), (3302, 5265060), (3810, 4563052), (4953, 3510040), (5080, 3422289), (6604, 2632530), (7620, 2281526), (8255, 2106024), (9906, 1755020), (13208, 1316265), (15240, 1140763), (16510, 1053012), (19812, 877510), (24765, 702008), (33020, 526506), (39624, 438755), (49530, 351004), (66040, 263253), (87751, 198120), (99060, 175502)]