1150731540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{913279}}^1$

素因数の和:913301

約数の個数: 72

約数和(自身を含む): 3989207040

約数和(自身を除く): 2838475500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 913279, 1826558, 2739837, 3653116, 4566395, 5479674, 6392953, 8219511, 9132790, 10959348, 12785906, 13699185, 16439022, 18265580, 19178859, 25571812, 27398370, 31964765, 32878044, 38357718, 41097555, 54796740, 57536577, 63929530, 76715436, 82195110, 95894295, 115073154, 127859060, 164390220, 191788590, 230146308, 287682885, 383577180, 575365770, 1150731540]

約数ペア:

[(1, 1150731540), (2, 575365770), (3, 383577180), (4, 287682885), (5, 230146308), (6, 191788590), (7, 164390220), (9, 127859060), (10, 115073154), (12, 95894295), (14, 82195110), (15, 76715436), (18, 63929530), (20, 57536577), (21, 54796740), (28, 41097555), (30, 38357718), (35, 32878044), (36, 31964765), (42, 27398370), (45, 25571812), (60, 19178859), (63, 18265580), (70, 16439022), (84, 13699185), (90, 12785906), (105, 10959348), (126, 9132790), (140, 8219511), (180, 6392953), (210, 5479674), (252, 4566395), (315, 3653116), (420, 2739837), (630, 1826558), (1260, 913279)]