2000754912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 192

約数和(自身を含む): 6042871296

約数和(自身を除く): 4042116384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 43, 46, 48, 52, 69, 78, 86, 92, 96, 104, 129, 138, 156, 172, 184, 208, 258, 276, 299, 312, 344, 368, 416, 516, 552, 559, 598, 624, 688, 736, 897, 989, 1032, 1104, 1118, 1196, 1248, 1376, 1621, 1677, 1794, 1978, 2064, 2208, 2236, 2392, 2967, 3242, 3354, 3588, 3956, 4128, 4472, 4784, 4863, 5934, 6484, 6708, 7176, 7912, 8944, 9568, 9726, 11868, 12857, 12968, 13416, 14352, 15824, 17888, 19452, 21073, 23736, 25714, 25936, 26832, 28704, 31648, 37283, 38571, 38904, 42146, 47472, 51428, 51872, 53664, 63219, 69703, 74566, 77142, 77808, 84292, 94944, 102856, 111849, 126438, 139406, 149132, 154284, 155616, 168584, 205712, 209109, 223698, 252876, 278812, 298264, 308568, 337168, 411424, 418218, 447396, 484679, 505752, 557624, 596528, 617136, 674336, 836436, 894792, 906139, 969358, 1011504, 1115248, 1193056, 1234272, 1454037, 1603169, 1672872, 1789584, 1812278, 1938716, 2023008, 2230496, 2718417, 2908074, 3206338, 3345744, 3579168, 3624556, 3877432, 4809507, 5436834, 5816148, 6412676, 6691488, 7249112, 7754864, 9619014, 10873668, 11632296, 12825352, 14498224, 15509728, 19238028, 20841197, 21747336, 23264592, 25650704, 28996448, 38476056, 41682394, 43494672, 46529184, 51301408, 62523591, 76952112, 83364788, 86989344, 125047182, 153904224, 166729576, 250094364, 333459152, 500188728, 666918304, 1000377456, 2000754912]

約数ペア:

[(1, 2000754912), (2, 1000377456), (3, 666918304), (4, 500188728), (6, 333459152), (8, 250094364), (12, 166729576), (13, 153904224), (16, 125047182), (23, 86989344), (24, 83364788), (26, 76952112), (32, 62523591), (39, 51301408), (43, 46529184), (46, 43494672), (48, 41682394), (52, 38476056), (69, 28996448), (78, 25650704), (86, 23264592), (92, 21747336), (96, 20841197), (104, 19238028), (129, 15509728), (138, 14498224), (156, 12825352), (172, 11632296), (184, 10873668), (208, 9619014), (258, 7754864), (276, 7249112), (299, 6691488), (312, 6412676), (344, 5816148), (368, 5436834), (416, 4809507), (516, 3877432), (552, 3624556), (559, 3579168), (598, 3345744), (624, 3206338), (688, 2908074), (736, 2718417), (897, 2230496), (989, 2023008), (1032, 1938716), (1104, 1812278), (1118, 1789584), (1196, 1672872), (1248, 1603169), (1376, 1454037), (1621, 1234272), (1677, 1193056), (1794, 1115248), (1978, 1011504), (2064, 969358), (2208, 906139), (2236, 894792), (2392, 836436), (2967, 674336), (3242, 617136), (3354, 596528), (3588, 557624), (3956, 505752), (4128, 484679), (4472, 447396), (4784, 418218), (4863, 411424), (5934, 337168), (6484, 308568), (6708, 298264), (7176, 278812), (7912, 252876), (8944, 223698), (9568, 209109), (9726, 205712), (11868, 168584), (12857, 155616), (12968, 154284), (13416, 149132), (14352, 139406), (15824, 126438), (17888, 111849), (19452, 102856), (21073, 94944), (23736, 84292), (25714, 77808), (25936, 77142), (26832, 74566), (28704, 69703), (31648, 63219), (37283, 53664), (38571, 51872), (38904, 51428), (42146, 47472)]