714468720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{425279}}^1$

素因数の和:425302

約数の個数: 80

約数和(自身を含む): 2531266560

約数和(自身を除く): 1816797840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 425279, 850558, 1275837, 1701116, 2126395, 2551674, 2976953, 3402232, 4252790, 5103348, 5953906, 6379185, 6804464, 8505580, 8930859, 10206696, 11907812, 12758370, 14884765, 17011160, 17861718, 20413392, 23815624, 25516740, 29769530, 34022320, 35723436, 44654295, 47631248, 51033480, 59539060, 71446872, 89308590, 102066960, 119078120, 142893744, 178617180, 238156240, 357234360, 714468720]

約数ペア:

[(1, 714468720), (2, 357234360), (3, 238156240), (4, 178617180), (5, 142893744), (6, 119078120), (7, 102066960), (8, 89308590), (10, 71446872), (12, 59539060), (14, 51033480), (15, 47631248), (16, 44654295), (20, 35723436), (21, 34022320), (24, 29769530), (28, 25516740), (30, 23815624), (35, 20413392), (40, 17861718), (42, 17011160), (48, 14884765), (56, 12758370), (60, 11907812), (70, 10206696), (80, 8930859), (84, 8505580), (105, 6804464), (112, 6379185), (120, 5953906), (140, 5103348), (168, 4252790), (210, 3402232), (240, 2976953), (280, 2551674), (336, 2126395), (420, 1701116), (560, 1275837), (840, 850558), (1680, 425279)]