2016587560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1787

約数の個数: 128

約数和(自身を含む): 5151444480

約数和(自身を除く): 3134856920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 103, 104, 115, 130, 184, 206, 230, 260, 299, 412, 460, 515, 520, 598, 824, 920, 1030, 1196, 1339, 1495, 1637, 2060, 2369, 2392, 2678, 2990, 3274, 4120, 4738, 5356, 5980, 6548, 6695, 8185, 9476, 10712, 11845, 11960, 13096, 13390, 16370, 18952, 21281, 23690, 26780, 30797, 32740, 37651, 42562, 47380, 53560, 61594, 65480, 75302, 85124, 94760, 106405, 123188, 150604, 153985, 168611, 170248, 188255, 212810, 246376, 301208, 307970, 337222, 376510, 425620, 489463, 615940, 674444, 753020, 843055, 851240, 978926, 1231880, 1348888, 1506040, 1686110, 1957852, 2191943, 2447315, 3372220, 3878053, 3915704, 4383886, 4894630, 6744440, 7756106, 8767772, 9789260, 10959715, 15512212, 17535544, 19390265, 19578520, 21919430, 31024424, 38780530, 43838860, 50414689, 77561060, 87677720, 100829378, 155122120, 201658756, 252073445, 403317512, 504146890, 1008293780, 2016587560]

約数ペア:

[(1, 2016587560), (2, 1008293780), (4, 504146890), (5, 403317512), (8, 252073445), (10, 201658756), (13, 155122120), (20, 100829378), (23, 87677720), (26, 77561060), (40, 50414689), (46, 43838860), (52, 38780530), (65, 31024424), (92, 21919430), (103, 19578520), (104, 19390265), (115, 17535544), (130, 15512212), (184, 10959715), (206, 9789260), (230, 8767772), (260, 7756106), (299, 6744440), (412, 4894630), (460, 4383886), (515, 3915704), (520, 3878053), (598, 3372220), (824, 2447315), (920, 2191943), (1030, 1957852), (1196, 1686110), (1339, 1506040), (1495, 1348888), (1637, 1231880), (2060, 978926), (2369, 851240), (2392, 843055), (2678, 753020), (2990, 674444), (3274, 615940), (4120, 489463), (4738, 425620), (5356, 376510), (5980, 337222), (6548, 307970), (6695, 301208), (8185, 246376), (9476, 212810), (10712, 188255), (11845, 170248), (11960, 168611), (13096, 153985), (13390, 150604), (16370, 123188), (18952, 106405), (21281, 94760), (23690, 85124), (26780, 75302), (30797, 65480), (32740, 61594), (37651, 53560), (42562, 47380)]