82034680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 234823680

約数和(自身を除く): 152789000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 727, 728, 806, 868, 910, 1085, 1240, 1454, 1612, 1736, 1820, 2015, 2170, 2821, 2908, 3224, 3635, 3640, 4030, 4340, 5089, 5642, 5816, 7270, 8060, 8680, 9451, 10178, 11284, 14105, 14540, 16120, 18902, 20356, 22537, 22568, 25445, 28210, 29080, 37804, 40712, 45074, 47255, 50890, 56420, 66157, 75608, 90148, 94510, 101780, 112685, 112840, 132314, 157759, 180296, 189020, 203560, 225370, 264628, 292981, 315518, 330785, 378040, 450740, 529256, 585962, 631036, 661570, 788795, 901480, 1171924, 1262072, 1323140, 1464905, 1577590, 2050867, 2343848, 2646280, 2929810, 3155180, 4101734, 5859620, 6310360, 8203468, 10254335, 11719240, 16406936, 20508670, 41017340, 82034680]

約数ペア:

[(1, 82034680), (2, 41017340), (4, 20508670), (5, 16406936), (7, 11719240), (8, 10254335), (10, 8203468), (13, 6310360), (14, 5859620), (20, 4101734), (26, 3155180), (28, 2929810), (31, 2646280), (35, 2343848), (40, 2050867), (52, 1577590), (56, 1464905), (62, 1323140), (65, 1262072), (70, 1171924), (91, 901480), (104, 788795), (124, 661570), (130, 631036), (140, 585962), (155, 529256), (182, 450740), (217, 378040), (248, 330785), (260, 315518), (280, 292981), (310, 264628), (364, 225370), (403, 203560), (434, 189020), (455, 180296), (520, 157759), (620, 132314), (727, 112840), (728, 112685), (806, 101780), (868, 94510), (910, 90148), (1085, 75608), (1240, 66157), (1454, 56420), (1612, 50890), (1736, 47255), (1820, 45074), (2015, 40712), (2170, 37804), (2821, 29080), (2908, 28210), (3224, 25445), (3635, 22568), (3640, 22537), (4030, 20356), (4340, 18902), (5089, 16120), (5642, 14540), (5816, 14105), (7270, 11284), (8060, 10178), (8680, 9451)]