20132708160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{20341}}^1$

素因数の和:21392

約数の個数: 112

約数和(自身を含む): 63986493312

約数和(自身を除く): 43853785152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 10310, 12372, 15465, 16496, 20341, 20620, 24744, 30930, 32992, 40682, 41240, 49488, 61023, 61860, 65984, 81364, 82480, 98976, 101705, 122046, 123720, 162728, 164960, 197952, 203410, 244092, 247440, 305115, 325456, 329920, 406820, 488184, 494880, 610230, 650912, 813640, 976368, 989760, 1220460, 1301824, 1627280, 1952736, 2440920, 3254560, 3905472, 4881840, 6509120, 9763680, 19527360, 20971571, 41943142, 62914713, 83886284, 104857855, 125829426, 167772568, 209715710, 251658852, 314573565, 335545136, 419431420, 503317704, 629147130, 671090272, 838862840, 1006635408, 1258294260, 1342180544, 1677725680, 2013270816, 2516588520, 3355451360, 4026541632, 5033177040, 6710902720, 10066354080, 20132708160]

約数ペア:

[(1, 20132708160), (2, 10066354080), (3, 6710902720), (4, 5033177040), (5, 4026541632), (6, 3355451360), (8, 2516588520), (10, 2013270816), (12, 1677725680), (15, 1342180544), (16, 1258294260), (20, 1006635408), (24, 838862840), (30, 671090272), (32, 629147130), (40, 503317704), (48, 419431420), (60, 335545136), (64, 314573565), (80, 251658852), (96, 209715710), (120, 167772568), (160, 125829426), (192, 104857855), (240, 83886284), (320, 62914713), (480, 41943142), (960, 20971571), (1031, 19527360), (2062, 9763680), (3093, 6509120), (4124, 4881840), (5155, 3905472), (6186, 3254560), (8248, 2440920), (10310, 1952736), (12372, 1627280), (15465, 1301824), (16496, 1220460), (20341, 989760), (20620, 976368), (24744, 813640), (30930, 650912), (32992, 610230), (40682, 494880), (41240, 488184), (49488, 406820), (61023, 329920), (61860, 325456), (65984, 305115), (81364, 247440), (82480, 244092), (98976, 203410), (101705, 197952), (122046, 164960), (123720, 162728)]