4070725920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22259}}^1$

素因数の和:22407

約数の個数: 144

約数和(自身を含む): 14001361920

約数和(自身を除く): 9930636000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22259, 22860, 30480, 36576, 44518, 45720, 60960, 66777, 89036, 91440, 111295, 133554, 178072, 182880, 200331, 222590, 267108, 333885, 356144, 400662, 445180, 534216, 667770, 712288, 801324, 890360, 1001655, 1068432, 1335540, 1602648, 1780720, 2003310, 2136864, 2671080, 2826893, 3205296, 3561440, 4006620, 5342160, 5653786, 6410592, 8013240, 8480679, 10684320, 11307572, 14134465, 16026480, 16961358, 22615144, 25442037, 28268930, 32052960, 33922716, 42403395, 45230288, 50884074, 56537860, 67845432, 84806790, 90460576, 101768148, 113075720, 127210185, 135690864, 169613580, 203536296, 226151440, 254420370, 271381728, 339227160, 407072592, 452302880, 508840740, 678454320, 814145184, 1017681480, 1356908640, 2035362960, 4070725920]

約数ペア:

[(1, 4070725920), (2, 2035362960), (3, 1356908640), (4, 1017681480), (5, 814145184), (6, 678454320), (8, 508840740), (9, 452302880), (10, 407072592), (12, 339227160), (15, 271381728), (16, 254420370), (18, 226151440), (20, 203536296), (24, 169613580), (30, 135690864), (32, 127210185), (36, 113075720), (40, 101768148), (45, 90460576), (48, 84806790), (60, 67845432), (72, 56537860), (80, 50884074), (90, 45230288), (96, 42403395), (120, 33922716), (127, 32052960), (144, 28268930), (160, 25442037), (180, 22615144), (240, 16961358), (254, 16026480), (288, 14134465), (360, 11307572), (381, 10684320), (480, 8480679), (508, 8013240), (635, 6410592), (720, 5653786), (762, 5342160), (1016, 4006620), (1143, 3561440), (1270, 3205296), (1440, 2826893), (1524, 2671080), (1905, 2136864), (2032, 2003310), (2286, 1780720), (2540, 1602648), (3048, 1335540), (3810, 1068432), (4064, 1001655), (4572, 890360), (5080, 801324), (5715, 712288), (6096, 667770), (7620, 534216), (9144, 445180), (10160, 400662), (11430, 356144), (12192, 333885), (15240, 267108), (18288, 222590), (20320, 200331), (22259, 182880), (22860, 178072), (30480, 133554), (36576, 111295), (44518, 91440), (45720, 89036), (60960, 66777)]