15996819160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{48131}}^1$

素因数の和:49336

約数の個数: 64

約数和(自身を含む): 41170187520

約数和(自身を除く): 25173368360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1187, 2374, 4748, 5935, 8309, 9496, 11870, 16618, 23740, 33236, 41545, 47480, 48131, 66472, 83090, 96262, 166180, 192524, 240655, 332360, 336917, 385048, 481310, 673834, 962620, 1347668, 1684585, 1925240, 2695336, 3369170, 6738340, 13476680, 57131497, 114262994, 228525988, 285657485, 399920479, 457051976, 571314970, 799840958, 1142629940, 1599681916, 1999602395, 2285259880, 3199363832, 3999204790, 7998409580, 15996819160]

約数ペア:

[(1, 15996819160), (2, 7998409580), (4, 3999204790), (5, 3199363832), (7, 2285259880), (8, 1999602395), (10, 1599681916), (14, 1142629940), (20, 799840958), (28, 571314970), (35, 457051976), (40, 399920479), (56, 285657485), (70, 228525988), (140, 114262994), (280, 57131497), (1187, 13476680), (2374, 6738340), (4748, 3369170), (5935, 2695336), (8309, 1925240), (9496, 1684585), (11870, 1347668), (16618, 962620), (23740, 673834), (33236, 481310), (41545, 385048), (47480, 336917), (48131, 332360), (66472, 240655), (83090, 192524), (96262, 166180)]