279003919760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{53831}}^1$

素因数の和:54001

約数の個数: 160

約数和(自身を含む): 712267126272

約数和(自身を除く): 433263206512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 103, 136, 148, 170, 185, 206, 272, 296, 340, 370, 412, 515, 592, 629, 680, 740, 824, 1030, 1258, 1360, 1480, 1648, 1751, 2060, 2516, 2960, 3145, 3502, 3811, 4120, 5032, 6290, 7004, 7622, 8240, 8755, 10064, 12580, 14008, 15244, 17510, 19055, 25160, 28016, 30488, 35020, 38110, 50320, 53831, 60976, 64787, 70040, 76220, 107662, 129574, 140080, 152440, 215324, 259148, 269155, 304880, 323935, 430648, 518296, 538310, 647870, 861296, 915127, 1036592, 1076620, 1295740, 1830254, 1991747, 2153240, 2591480, 3660508, 3983494, 4306480, 4575635, 5182960, 5544593, 7321016, 7966988, 9151270, 9958735, 11089186, 14642032, 15933976, 18302540, 19917470, 22178372, 27722965, 31867952, 33859699, 36605080, 39834940, 44356744, 55445930, 67719398, 73210160, 79669880, 88713488, 94258081, 110891860, 135438796, 159339760, 169298495, 188516162, 205149941, 221783720, 270877592, 338596990, 377032324, 410299882, 443567440, 471290405, 541755184, 677193980, 754064648, 820599764, 942580810, 1025749705, 1354387960, 1508129296, 1641199528, 1885161620, 2051499410, 2708775920, 3282399056, 3487548997, 3770323240, 4102998820, 6975097994, 7540646480, 8205997640, 13950195988, 16411995280, 17437744985, 27900391976, 34875489970, 55800783952, 69750979940, 139501959880, 279003919760]

約数ペア:

[(1, 279003919760), (2, 139501959880), (4, 69750979940), (5, 55800783952), (8, 34875489970), (10, 27900391976), (16, 17437744985), (17, 16411995280), (20, 13950195988), (34, 8205997640), (37, 7540646480), (40, 6975097994), (68, 4102998820), (74, 3770323240), (80, 3487548997), (85, 3282399056), (103, 2708775920), (136, 2051499410), (148, 1885161620), (170, 1641199528), (185, 1508129296), (206, 1354387960), (272, 1025749705), (296, 942580810), (340, 820599764), (370, 754064648), (412, 677193980), (515, 541755184), (592, 471290405), (629, 443567440), (680, 410299882), (740, 377032324), (824, 338596990), (1030, 270877592), (1258, 221783720), (1360, 205149941), (1480, 188516162), (1648, 169298495), (1751, 159339760), (2060, 135438796), (2516, 110891860), (2960, 94258081), (3145, 88713488), (3502, 79669880), (3811, 73210160), (4120, 67719398), (5032, 55445930), (6290, 44356744), (7004, 39834940), (7622, 36605080), (8240, 33859699), (8755, 31867952), (10064, 27722965), (12580, 22178372), (14008, 19917470), (15244, 18302540), (17510, 15933976), (19055, 14642032), (25160, 11089186), (28016, 9958735), (30488, 9151270), (35020, 7966988), (38110, 7321016), (50320, 5544593), (53831, 5182960), (60976, 4575635), (64787, 4306480), (70040, 3983494), (76220, 3660508), (107662, 2591480), (129574, 2153240), (140080, 1991747), (152440, 1830254), (215324, 1295740), (259148, 1076620), (269155, 1036592), (304880, 915127), (323935, 861296), (430648, 647870), (518296, 538310)]