7137821960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29077}}^1$

素因数の和:29143

約数の個数: 96

約数和(自身を含む): 17947523160

約数和(自身を除く): 10809701200

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 361, 380, 646, 680, 722, 760, 1292, 1444, 1615, 1805, 2584, 2888, 3230, 3610, 6137, 6460, 7220, 12274, 12920, 14440, 24548, 29077, 30685, 49096, 58154, 61370, 116308, 122740, 145385, 232616, 245480, 290770, 494309, 552463, 581540, 988618, 1104926, 1163080, 1977236, 2209852, 2471545, 2762315, 3954472, 4419704, 4943090, 5524630, 9391871, 9886180, 10496797, 11049260, 18783742, 19772360, 20993594, 22098520, 37567484, 41987188, 46959355, 52483985, 75134968, 83974376, 93918710, 104967970, 178445549, 187837420, 209935940, 356891098, 375674840, 419871880, 713782196, 892227745, 1427564392, 1784455490, 3568910980, 7137821960]

約数ペア:

[(1, 7137821960), (2, 3568910980), (4, 1784455490), (5, 1427564392), (8, 892227745), (10, 713782196), (17, 419871880), (19, 375674840), (20, 356891098), (34, 209935940), (38, 187837420), (40, 178445549), (68, 104967970), (76, 93918710), (85, 83974376), (95, 75134968), (136, 52483985), (152, 46959355), (170, 41987188), (190, 37567484), (323, 22098520), (340, 20993594), (361, 19772360), (380, 18783742), (646, 11049260), (680, 10496797), (722, 9886180), (760, 9391871), (1292, 5524630), (1444, 4943090), (1615, 4419704), (1805, 3954472), (2584, 2762315), (2888, 2471545), (3230, 2209852), (3610, 1977236), (6137, 1163080), (6460, 1104926), (7220, 988618), (12274, 581540), (12920, 552463), (14440, 494309), (24548, 290770), (29077, 245480), (30685, 232616), (49096, 145385), (58154, 122740), (61370, 116308)]