38375817920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^4\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 140

約数和(自身を含む): 100532305920

約数和(自身を除く): 62156488000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3520, 3872, 4840, 5324, 6655, 7744, 8191, 9680, 10648, 13310, 14641, 16382, 19360, 21296, 26620, 29282, 32764, 38720, 40955, 42592, 53240, 58564, 65528, 73205, 81910, 85184, 90101, 106480, 117128, 131056, 146410, 163820, 180202, 212960, 234256, 262112, 292820, 327640, 360404, 425920, 450505, 468512, 524224, 585640, 655280, 720808, 901010, 937024, 991111, 1171280, 1310560, 1441616, 1802020, 1982222, 2342560, 2621120, 2883232, 3604040, 3964444, 4685120, 4955555, 5766464, 7208080, 7928888, 9911110, 10902221, 14416160, 15857776, 19822220, 21804442, 28832320, 31715552, 39644440, 43608884, 54511105, 63431104, 79288880, 87217768, 109022210, 119924431, 158577760, 174435536, 218044420, 239848862, 317155520, 348871072, 436088840, 479697724, 599622155, 697742144, 872177680, 959395448, 1199244310, 1744355360, 1918790896, 2398488620, 3488710720, 3837581792, 4796977240, 7675163584, 9593954480, 19187908960, 38375817920]

約数ペア:

[(1, 38375817920), (2, 19187908960), (4, 9593954480), (5, 7675163584), (8, 4796977240), (10, 3837581792), (11, 3488710720), (16, 2398488620), (20, 1918790896), (22, 1744355360), (32, 1199244310), (40, 959395448), (44, 872177680), (55, 697742144), (64, 599622155), (80, 479697724), (88, 436088840), (110, 348871072), (121, 317155520), (160, 239848862), (176, 218044420), (220, 174435536), (242, 158577760), (320, 119924431), (352, 109022210), (440, 87217768), (484, 79288880), (605, 63431104), (704, 54511105), (880, 43608884), (968, 39644440), (1210, 31715552), (1331, 28832320), (1760, 21804442), (1936, 19822220), (2420, 15857776), (2662, 14416160), (3520, 10902221), (3872, 9911110), (4840, 7928888), (5324, 7208080), (6655, 5766464), (7744, 4955555), (8191, 4685120), (9680, 3964444), (10648, 3604040), (13310, 2883232), (14641, 2621120), (16382, 2342560), (19360, 1982222), (21296, 1802020), (26620, 1441616), (29282, 1310560), (32764, 1171280), (38720, 991111), (40955, 937024), (42592, 901010), (53240, 720808), (58564, 655280), (65528, 585640), (73205, 524224), (81910, 468512), (85184, 450505), (90101, 425920), (106480, 360404), (117128, 327640), (131056, 292820), (146410, 262112), (163820, 234256), (180202, 212960)]