576999780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4889}}^1$

素因数の和:5189

約数の個数: 96

約数和(自身を含む): 1853349120

約数和(自身を除く): 1276349340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 281, 420, 562, 843, 1124, 1405, 1686, 1967, 2810, 3372, 3934, 4215, 4889, 5620, 5901, 7868, 8430, 9778, 9835, 11802, 14667, 16860, 19556, 19670, 23604, 24445, 29334, 29505, 34223, 39340, 48890, 58668, 59010, 68446, 73335, 97780, 102669, 118020, 136892, 146670, 171115, 205338, 293340, 342230, 410676, 513345, 684460, 1026690, 1373809, 2053380, 2747618, 4121427, 5495236, 6869045, 8242854, 9616663, 13738090, 16485708, 19233326, 20607135, 27476180, 28849989, 38466652, 41214270, 48083315, 57699978, 82428540, 96166630, 115399956, 144249945, 192333260, 288499890, 576999780]

約数ペア:

[(1, 576999780), (2, 288499890), (3, 192333260), (4, 144249945), (5, 115399956), (6, 96166630), (7, 82428540), (10, 57699978), (12, 48083315), (14, 41214270), (15, 38466652), (20, 28849989), (21, 27476180), (28, 20607135), (30, 19233326), (35, 16485708), (42, 13738090), (60, 9616663), (70, 8242854), (84, 6869045), (105, 5495236), (140, 4121427), (210, 2747618), (281, 2053380), (420, 1373809), (562, 1026690), (843, 684460), (1124, 513345), (1405, 410676), (1686, 342230), (1967, 293340), (2810, 205338), (3372, 171115), (3934, 146670), (4215, 136892), (4889, 118020), (5620, 102669), (5901, 97780), (7868, 73335), (8430, 68446), (9778, 59010), (9835, 58668), (11802, 48890), (14667, 39340), (16860, 34223), (19556, 29505), (19670, 29334), (23604, 24445)]