1027643360

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 2475712512

約数和(自身を除く): 1448069152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 127, 160, 206, 254, 412, 491, 508, 515, 635, 824, 982, 1016, 1030, 1270, 1648, 1964, 2032, 2060, 2455, 2540, 3296, 3928, 4064, 4120, 4910, 5080, 7856, 8240, 9820, 10160, 13081, 15712, 16480, 19640, 20320, 26162, 39280, 50573, 52324, 62357, 65405, 78560, 101146, 104648, 124714, 130810, 202292, 209296, 249428, 252865, 261620, 311785, 404584, 418592, 498856, 505730, 523240, 623570, 809168, 997712, 1011460, 1046480, 1247140, 1618336, 1995424, 2022920, 2092960, 2494280, 4045840, 4988560, 6422771, 8091680, 9977120, 12845542, 25691084, 32113855, 51382168, 64227710, 102764336, 128455420, 205528672, 256910840, 513821680, 1027643360]

約数ペア:

[(1, 1027643360), (2, 513821680), (4, 256910840), (5, 205528672), (8, 128455420), (10, 102764336), (16, 64227710), (20, 51382168), (32, 32113855), (40, 25691084), (80, 12845542), (103, 9977120), (127, 8091680), (160, 6422771), (206, 4988560), (254, 4045840), (412, 2494280), (491, 2092960), (508, 2022920), (515, 1995424), (635, 1618336), (824, 1247140), (982, 1046480), (1016, 1011460), (1030, 997712), (1270, 809168), (1648, 623570), (1964, 523240), (2032, 505730), (2060, 498856), (2455, 418592), (2540, 404584), (3296, 311785), (3928, 261620), (4064, 252865), (4120, 249428), (4910, 209296), (5080, 202292), (7856, 130810), (8240, 124714), (9820, 104648), (10160, 101146), (13081, 78560), (15712, 65405), (16480, 62357), (19640, 52324), (20320, 50573), (26162, 39280)]