10855977720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{12923783}}^1$

素因数の和:12923804

約数の個数: 64

約数和(自身を含む): 37220497920

約数和(自身を除く): 26364520200

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, 12923783, 25847566, 38771349, 51695132, 64618915, 77542698, 90466481, 103390264, 129237830, 155085396, 180932962, 193856745, 258475660, 271399443, 310170792, 361865924, 387713490, 452332405, 516951320, 542798886, 723731848, 775426980, 904664810, 1085597772, 1356997215, 1550853960, 1809329620, 2171195544, 2713994430, 3618659240, 5427988860, 10855977720]

約数ペア:

[(1, 10855977720), (2, 5427988860), (3, 3618659240), (4, 2713994430), (5, 2171195544), (6, 1809329620), (7, 1550853960), (8, 1356997215), (10, 1085597772), (12, 904664810), (14, 775426980), (15, 723731848), (20, 542798886), (21, 516951320), (24, 452332405), (28, 387713490), (30, 361865924), (35, 310170792), (40, 271399443), (42, 258475660), (56, 193856745), (60, 180932962), (70, 155085396), (84, 129237830), (105, 103390264), (120, 90466481), (140, 77542698), (168, 64618915), (210, 51695132), (280, 38771349), (420, 25847566), (840, 12923783)]