1337662520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{10613}}^1$

素因数の和:10784

約数の個数: 64

約数和(自身を含む): 3163821120

約数和(自身を除く): 1826158600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 137, 184, 230, 274, 460, 548, 685, 920, 1096, 1370, 2740, 3151, 5480, 6302, 10613, 12604, 15755, 21226, 25208, 31510, 42452, 53065, 63020, 84904, 106130, 126040, 212260, 244099, 424520, 488198, 976396, 1220495, 1453981, 1952792, 2440990, 2907962, 4881980, 5815924, 7269905, 9763960, 11631848, 14539810, 29079620, 33441563, 58159240, 66883126, 133766252, 167207815, 267532504, 334415630, 668831260, 1337662520]

約数ペア:

[(1, 1337662520), (2, 668831260), (4, 334415630), (5, 267532504), (8, 167207815), (10, 133766252), (20, 66883126), (23, 58159240), (40, 33441563), (46, 29079620), (92, 14539810), (115, 11631848), (137, 9763960), (184, 7269905), (230, 5815924), (274, 4881980), (460, 2907962), (548, 2440990), (685, 1952792), (920, 1453981), (1096, 1220495), (1370, 976396), (2740, 488198), (3151, 424520), (5480, 244099), (6302, 212260), (10613, 126040), (12604, 106130), (15755, 84904), (21226, 63020), (25208, 53065), (31510, 42452)]