5535237760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{665293}}^1$

素因数の和:665325

約数の個数: 64

約数和(自身を含む): 14250597480

約数和(自身を除く): 8715359720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 665293, 1330586, 2661172, 3326465, 5322344, 6652930, 8648809, 10644688, 13305860, 17297618, 21289376, 26611720, 34595236, 42578752, 43244045, 53223440, 69190472, 85157504, 86488090, 106446880, 138380944, 172976180, 212893760, 276761888, 345952360, 425787520, 553523776, 691904720, 1107047552, 1383809440, 2767618880, 5535237760]

約数ペア:

[(1, 5535237760), (2, 2767618880), (4, 1383809440), (5, 1107047552), (8, 691904720), (10, 553523776), (13, 425787520), (16, 345952360), (20, 276761888), (26, 212893760), (32, 172976180), (40, 138380944), (52, 106446880), (64, 86488090), (65, 85157504), (80, 69190472), (104, 53223440), (128, 43244045), (130, 42578752), (160, 34595236), (208, 26611720), (260, 21289376), (320, 17297618), (416, 13305860), (520, 10644688), (640, 8648809), (832, 6652930), (1040, 5322344), (1664, 3326465), (2080, 2661172), (4160, 1330586), (8320, 665293)]