426373920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{42299}}^1$

素因数の和:42327

約数の個数: 144

約数和(自身を含む): 1662897600

約数和(自身を除く): 1236523680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 42299, 84598, 126897, 169196, 211495, 253794, 296093, 338392, 380691, 422990, 507588, 592186, 634485, 676784, 761382, 845980, 888279, 1015176, 1184372, 1268970, 1353568, 1480465, 1522764, 1691960, 1776558, 1903455, 2030352, 2368744, 2537940, 2664837, 2960930, 3045528, 3383920, 3553116, 3806910, 4060704, 4441395, 4737488, 5075880, 5329674, 5921860, 6091056, 6767840, 7106232, 7613820, 8882790, 9474976, 10151760, 10659348, 11843720, 12182112, 13324185, 14212464, 15227640, 17765580, 20303520, 21318696, 23687440, 26648370, 28424928, 30455280, 35531160, 42637392, 47374880, 53296740, 60910560, 71062320, 85274784, 106593480, 142124640, 213186960, 426373920]

約数ペア:

[(1, 426373920), (2, 213186960), (3, 142124640), (4, 106593480), (5, 85274784), (6, 71062320), (7, 60910560), (8, 53296740), (9, 47374880), (10, 42637392), (12, 35531160), (14, 30455280), (15, 28424928), (16, 26648370), (18, 23687440), (20, 21318696), (21, 20303520), (24, 17765580), (28, 15227640), (30, 14212464), (32, 13324185), (35, 12182112), (36, 11843720), (40, 10659348), (42, 10151760), (45, 9474976), (48, 8882790), (56, 7613820), (60, 7106232), (63, 6767840), (70, 6091056), (72, 5921860), (80, 5329674), (84, 5075880), (90, 4737488), (96, 4441395), (105, 4060704), (112, 3806910), (120, 3553116), (126, 3383920), (140, 3045528), (144, 2960930), (160, 2664837), (168, 2537940), (180, 2368744), (210, 2030352), (224, 1903455), (240, 1776558), (252, 1691960), (280, 1522764), (288, 1480465), (315, 1353568), (336, 1268970), (360, 1184372), (420, 1015176), (480, 888279), (504, 845980), (560, 761382), (630, 676784), (672, 634485), (720, 592186), (840, 507588), (1008, 422990), (1120, 380691), (1260, 338392), (1440, 296093), (1680, 253794), (2016, 211495), (2520, 169196), (3360, 126897), (5040, 84598), (10080, 42299)]