2014390140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208529}}^1$

素因数の和:208571

約数の個数: 96

約数和(自身を含む): 6726343680

約数和(自身を除く): 4711953540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 208529, 417058, 625587, 834116, 1042645, 1251174, 1459703, 2085290, 2502348, 2919406, 3127935, 4170580, 4379109, 4796167, 5838812, 6255870, 7298515, 8758218, 9592334, 12511740, 14388501, 14597030, 17516436, 19184668, 21895545, 23980835, 28777002, 29194060, 33573169, 43791090, 47961670, 57554004, 67146338, 71942505, 87582180, 95923340, 100719507, 134292676, 143885010, 167865845, 201439014, 287770020, 335731690, 402878028, 503597535, 671463380, 1007195070, 2014390140]

約数ペア:

[(1, 2014390140), (2, 1007195070), (3, 671463380), (4, 503597535), (5, 402878028), (6, 335731690), (7, 287770020), (10, 201439014), (12, 167865845), (14, 143885010), (15, 134292676), (20, 100719507), (21, 95923340), (23, 87582180), (28, 71942505), (30, 67146338), (35, 57554004), (42, 47961670), (46, 43791090), (60, 33573169), (69, 29194060), (70, 28777002), (84, 23980835), (92, 21895545), (105, 19184668), (115, 17516436), (138, 14597030), (140, 14388501), (161, 12511740), (210, 9592334), (230, 8758218), (276, 7298515), (322, 6255870), (345, 5838812), (420, 4796167), (460, 4379109), (483, 4170580), (644, 3127935), (690, 2919406), (805, 2502348), (966, 2085290), (1380, 1459703), (1610, 1251174), (1932, 1042645), (2415, 834116), (3220, 625587), (4830, 417058), (9660, 208529)]