2359423040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29851}}^1$

素因数の和:29900

約数の個数: 112

約数和(自身を含む): 6369222720

約数和(自身を除く): 4009799680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9880, 15808, 19760, 29851, 39520, 59702, 79040, 119404, 149255, 238808, 298510, 388063, 477616, 567169, 597020, 776126, 955232, 1134338, 1194040, 1552252, 1910464, 1940315, 2268676, 2388080, 2835845, 3104504, 3880630, 4537352, 4776160, 5671690, 6209008, 7373197, 7761260, 9074704, 9552320, 11343380, 12418016, 14746394, 15522520, 18149408, 22686760, 24836032, 29492788, 31045040, 36298816, 36865985, 45373520, 58985576, 62090080, 73731970, 90747040, 117971152, 124180160, 147463940, 181494080, 235942304, 294927880, 471884608, 589855760, 1179711520, 2359423040]

約数ペア:

[(1, 2359423040), (2, 1179711520), (4, 589855760), (5, 471884608), (8, 294927880), (10, 235942304), (13, 181494080), (16, 147463940), (19, 124180160), (20, 117971152), (26, 90747040), (32, 73731970), (38, 62090080), (40, 58985576), (52, 45373520), (64, 36865985), (65, 36298816), (76, 31045040), (80, 29492788), (95, 24836032), (104, 22686760), (130, 18149408), (152, 15522520), (160, 14746394), (190, 12418016), (208, 11343380), (247, 9552320), (260, 9074704), (304, 7761260), (320, 7373197), (380, 6209008), (416, 5671690), (494, 4776160), (520, 4537352), (608, 3880630), (760, 3104504), (832, 2835845), (988, 2388080), (1040, 2268676), (1216, 1940315), (1235, 1910464), (1520, 1552252), (1976, 1194040), (2080, 1134338), (2470, 955232), (3040, 776126), (3952, 597020), (4160, 567169), (4940, 477616), (6080, 388063), (7904, 298510), (9880, 238808), (15808, 149255), (19760, 119404), (29851, 79040), (39520, 59702)]