2039077320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2427473}}^1$

素因数の和:2427494

約数の個数: 64

約数和(自身を含む): 6991125120

約数和(自身を除く): 4952047800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2427473, 4854946, 7282419, 9709892, 12137365, 14564838, 16992311, 19419784, 24274730, 29129676, 33984622, 36412095, 48549460, 50976933, 58259352, 67969244, 72824190, 84961555, 97098920, 101953866, 135938488, 145648380, 169923110, 203907732, 254884665, 291296760, 339846220, 407815464, 509769330, 679692440, 1019538660, 2039077320]

約数ペア:

[(1, 2039077320), (2, 1019538660), (3, 679692440), (4, 509769330), (5, 407815464), (6, 339846220), (7, 291296760), (8, 254884665), (10, 203907732), (12, 169923110), (14, 145648380), (15, 135938488), (20, 101953866), (21, 97098920), (24, 84961555), (28, 72824190), (30, 67969244), (35, 58259352), (40, 50976933), (42, 48549460), (56, 36412095), (60, 33984622), (70, 29129676), (84, 24274730), (105, 19419784), (120, 16992311), (140, 14564838), (168, 12137365), (210, 9709892), (280, 7282419), (420, 4854946), (840, 2427473)]