40789625904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{480919}}^1$

素因数の和:480983

約数の個数: 120

約数和(自身を含む): 124038886400

約数和(自身を除く): 83249260496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 480919, 961838, 1442757, 1923676, 2885514, 3847352, 4328271, 5771028, 7694704, 8656542, 9137461, 11542056, 14908489, 17313084, 18274922, 23084112, 27412383, 29816978, 34626168, 36549844, 44725467, 54824766, 59633956, 69252336, 73099688, 82237149, 89450934, 109649532, 119267912, 134176401, 146199376, 164474298, 178901868, 219299064, 238535824, 268352802, 283261291, 328948596, 357803736, 438598128, 536705604, 566522582, 657897192, 715607472, 849783873, 1073411208, 1133045164, 1315794384, 1699567746, 2146822416, 2266090328, 2549351619, 3399135492, 4532180656, 5098703238, 6798270984, 10197406476, 13596541968, 20394812952, 40789625904]

約数ペア:

[(1, 40789625904), (2, 20394812952), (3, 13596541968), (4, 10197406476), (6, 6798270984), (8, 5098703238), (9, 4532180656), (12, 3399135492), (16, 2549351619), (18, 2266090328), (19, 2146822416), (24, 1699567746), (31, 1315794384), (36, 1133045164), (38, 1073411208), (48, 849783873), (57, 715607472), (62, 657897192), (72, 566522582), (76, 536705604), (93, 438598128), (114, 357803736), (124, 328948596), (144, 283261291), (152, 268352802), (171, 238535824), (186, 219299064), (228, 178901868), (248, 164474298), (279, 146199376), (304, 134176401), (342, 119267912), (372, 109649532), (456, 89450934), (496, 82237149), (558, 73099688), (589, 69252336), (684, 59633956), (744, 54824766), (912, 44725467), (1116, 36549844), (1178, 34626168), (1368, 29816978), (1488, 27412383), (1767, 23084112), (2232, 18274922), (2356, 17313084), (2736, 14908489), (3534, 11542056), (4464, 9137461), (4712, 8656542), (5301, 7694704), (7068, 5771028), (9424, 4328271), (10602, 3847352), (14136, 2885514), (21204, 1923676), (28272, 1442757), (42408, 961838), (84816, 480919)]