1565983020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{6043}}^1$

素因数の和:6679

約数の個数: 96

約数和(自身を含む): 5020098048

約数和(自身を除く): 3454115028

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, 420, 617, 1234, 1851, 2468, 3085, 3702, 4319, 6043, 6170, 7404, 8638, 9255, 12086, 12340, 12957, 17276, 18129, 18510, 21595, 24172, 25914, 30215, 36258, 37020, 42301, 43190, 51828, 60430, 64785, 72516, 84602, 86380, 90645, 120860, 126903, 129570, 169204, 181290, 211505, 253806, 259140, 362580, 423010, 507612, 634515, 846020, 1269030, 2538060, 3728531, 7457062, 11185593, 14914124, 18642655, 22371186, 26099717, 37285310, 44742372, 52199434, 55927965, 74570620, 78299151, 104398868, 111855930, 130498585, 156598302, 223711860, 260997170, 313196604, 391495755, 521994340, 782991510, 1565983020]

約数ペア:

[(1, 1565983020), (2, 782991510), (3, 521994340), (4, 391495755), (5, 313196604), (6, 260997170), (7, 223711860), (10, 156598302), (12, 130498585), (14, 111855930), (15, 104398868), (20, 78299151), (21, 74570620), (28, 55927965), (30, 52199434), (35, 44742372), (42, 37285310), (60, 26099717), (70, 22371186), (84, 18642655), (105, 14914124), (140, 11185593), (210, 7457062), (420, 3728531), (617, 2538060), (1234, 1269030), (1851, 846020), (2468, 634515), (3085, 507612), (3702, 423010), (4319, 362580), (6043, 259140), (6170, 253806), (7404, 211505), (8638, 181290), (9255, 169204), (12086, 129570), (12340, 126903), (12957, 120860), (17276, 90645), (18129, 86380), (18510, 84602), (21595, 72516), (24172, 64785), (25914, 60430), (30215, 51828), (36258, 43190), (37020, 42301)]