413435680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 1120210560

約数和(自身を除く): 706774880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 419, 560, 838, 881, 1120, 1676, 1762, 2095, 2933, 3352, 3524, 4190, 4405, 5866, 6167, 6704, 7048, 8380, 8810, 11732, 12334, 13408, 14096, 14665, 16760, 17620, 23464, 24668, 28192, 29330, 30835, 33520, 35240, 46928, 49336, 58660, 61670, 67040, 70480, 93856, 98672, 117320, 123340, 140960, 197344, 234640, 246680, 369139, 469280, 493360, 738278, 986720, 1476556, 1845695, 2583973, 2953112, 3691390, 5167946, 5906224, 7382780, 10335892, 11812448, 12919865, 14765560, 20671784, 25839730, 29531120, 41343568, 51679460, 59062240, 82687136, 103358920, 206717840, 413435680]

約数ペア:

[(1, 413435680), (2, 206717840), (4, 103358920), (5, 82687136), (7, 59062240), (8, 51679460), (10, 41343568), (14, 29531120), (16, 25839730), (20, 20671784), (28, 14765560), (32, 12919865), (35, 11812448), (40, 10335892), (56, 7382780), (70, 5906224), (80, 5167946), (112, 3691390), (140, 2953112), (160, 2583973), (224, 1845695), (280, 1476556), (419, 986720), (560, 738278), (838, 493360), (881, 469280), (1120, 369139), (1676, 246680), (1762, 234640), (2095, 197344), (2933, 140960), (3352, 123340), (3524, 117320), (4190, 98672), (4405, 93856), (5866, 70480), (6167, 67040), (6704, 61670), (7048, 58660), (8380, 49336), (8810, 46928), (11732, 35240), (12334, 33520), (13408, 30835), (14096, 29330), (14665, 28192), (16760, 24668), (17620, 23464)]