40417020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{32077}}^1$

素因数の和:32099

約数の個数: 72

約数和(自身を含む): 140116704

約数和(自身を除く): 99699684

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, 32077, 64154, 96231, 128308, 160385, 192462, 224539, 288693, 320770, 384924, 449078, 481155, 577386, 641540, 673617, 898156, 962310, 1122695, 1154772, 1347234, 1443465, 1924620, 2020851, 2245390, 2694468, 2886930, 3368085, 4041702, 4490780, 5773860, 6736170, 8083404, 10104255, 13472340, 20208510, 40417020]

約数ペア:

[(1, 40417020), (2, 20208510), (3, 13472340), (4, 10104255), (5, 8083404), (6, 6736170), (7, 5773860), (9, 4490780), (10, 4041702), (12, 3368085), (14, 2886930), (15, 2694468), (18, 2245390), (20, 2020851), (21, 1924620), (28, 1443465), (30, 1347234), (35, 1154772), (36, 1122695), (42, 962310), (45, 898156), (60, 673617), (63, 641540), (70, 577386), (84, 481155), (90, 449078), (105, 384924), (126, 320770), (140, 288693), (180, 224539), (210, 192462), (252, 160385), (315, 128308), (420, 96231), (630, 64154), (1260, 32077)]