10398420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 32334120

約数和(自身を除く): 21935700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1409, 1476, 1845, 2460, 2818, 3690, 4227, 5636, 7045, 7380, 8454, 12681, 14090, 16908, 21135, 25362, 28180, 42270, 50724, 57769, 63405, 84540, 115538, 126810, 173307, 231076, 253620, 288845, 346614, 519921, 577690, 693228, 866535, 1039842, 1155380, 1733070, 2079684, 2599605, 3466140, 5199210, 10398420]

約数ペア:

[(1, 10398420), (2, 5199210), (3, 3466140), (4, 2599605), (5, 2079684), (6, 1733070), (9, 1155380), (10, 1039842), (12, 866535), (15, 693228), (18, 577690), (20, 519921), (30, 346614), (36, 288845), (41, 253620), (45, 231076), (60, 173307), (82, 126810), (90, 115538), (123, 84540), (164, 63405), (180, 57769), (205, 50724), (246, 42270), (369, 28180), (410, 25362), (492, 21135), (615, 16908), (738, 14090), (820, 12681), (1230, 8454), (1409, 7380), (1476, 7045), (1845, 5636), (2460, 4227), (2818, 3690)]