15702559040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{16651}}^1$

素因数の和:17096

約数の個数: 112

約数和(自身を含む): 42837469824

約数和(自身を除く): 27134910784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 421, 448, 560, 842, 1120, 1684, 2105, 2240, 2947, 3368, 4210, 5894, 6736, 8420, 11788, 13472, 14735, 16651, 16840, 23576, 26944, 29470, 33302, 33680, 47152, 58940, 66604, 67360, 83255, 94304, 116557, 117880, 133208, 134720, 166510, 188608, 233114, 235760, 266416, 333020, 466228, 471520, 532832, 582785, 666040, 932456, 943040, 1065664, 1165570, 1332080, 1864912, 2331140, 2664160, 3729824, 4662280, 5328320, 7010071, 7459648, 9324560, 14020142, 18649120, 28040284, 35050355, 37298240, 49070497, 56080568, 70100710, 98140994, 112161136, 140201420, 196281988, 224322272, 245352485, 280402840, 392563976, 448644544, 490704970, 560805680, 785127952, 981409940, 1121611360, 1570255904, 1962819880, 2243222720, 3140511808, 3925639760, 7851279520, 15702559040]

約数ペア:

[(1, 15702559040), (2, 7851279520), (4, 3925639760), (5, 3140511808), (7, 2243222720), (8, 1962819880), (10, 1570255904), (14, 1121611360), (16, 981409940), (20, 785127952), (28, 560805680), (32, 490704970), (35, 448644544), (40, 392563976), (56, 280402840), (64, 245352485), (70, 224322272), (80, 196281988), (112, 140201420), (140, 112161136), (160, 98140994), (224, 70100710), (280, 56080568), (320, 49070497), (421, 37298240), (448, 35050355), (560, 28040284), (842, 18649120), (1120, 14020142), (1684, 9324560), (2105, 7459648), (2240, 7010071), (2947, 5328320), (3368, 4662280), (4210, 3729824), (5894, 2664160), (6736, 2331140), (8420, 1864912), (11788, 1332080), (13472, 1165570), (14735, 1065664), (16651, 943040), (16840, 932456), (23576, 666040), (26944, 582785), (29470, 532832), (33302, 471520), (33680, 466228), (47152, 333020), (58940, 266416), (66604, 235760), (67360, 233114), (83255, 188608), (94304, 166510), (116557, 134720), (117880, 133208)]