15696571680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10900397}}^1$

素因数の和:10900418

約数の個数: 72

約数和(自身を含む): 53564555772

約数和(自身を除く): 37867984092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10900397, 21800794, 32701191, 43601588, 54501985, 65402382, 87203176, 98103573, 109003970, 130804764, 163505955, 174406352, 196207146, 218007940, 261609528, 327011910, 348812704, 392414292, 436015880, 490517865, 523219056, 654023820, 784828584, 872031760, 981035730, 1046438112, 1308047640, 1569657168, 1744063520, 1962071460, 2616095280, 3139314336, 3924142920, 5232190560, 7848285840, 15696571680]

約数ペア:

[(1, 15696571680), (2, 7848285840), (3, 5232190560), (4, 3924142920), (5, 3139314336), (6, 2616095280), (8, 1962071460), (9, 1744063520), (10, 1569657168), (12, 1308047640), (15, 1046438112), (16, 981035730), (18, 872031760), (20, 784828584), (24, 654023820), (30, 523219056), (32, 490517865), (36, 436015880), (40, 392414292), (45, 348812704), (48, 327011910), (60, 261609528), (72, 218007940), (80, 196207146), (90, 174406352), (96, 163505955), (120, 130804764), (144, 109003970), (160, 98103573), (180, 87203176), (240, 65402382), (288, 54501985), (360, 43601588), (480, 32701191), (720, 21800794), (1440, 10900397)]