3405595760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{14869}}^1$

素因数の和:15298

約数の個数: 80

約数和(自身を含む): 9071889600

約数和(自身を除く): 5666293840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 409, 560, 818, 1636, 2045, 2863, 3272, 4090, 5726, 6544, 8180, 11452, 14315, 14869, 16360, 22904, 28630, 29738, 32720, 45808, 57260, 59476, 74345, 104083, 114520, 118952, 148690, 208166, 229040, 237904, 297380, 416332, 520415, 594760, 832664, 1040830, 1189520, 1665328, 2081660, 4163320, 6081421, 8326640, 12162842, 24325684, 30407105, 42569947, 48651368, 60814210, 85139894, 97302736, 121628420, 170279788, 212849735, 243256840, 340559576, 425699470, 486513680, 681119152, 851398940, 1702797880, 3405595760]

約数ペア:

[(1, 3405595760), (2, 1702797880), (4, 851398940), (5, 681119152), (7, 486513680), (8, 425699470), (10, 340559576), (14, 243256840), (16, 212849735), (20, 170279788), (28, 121628420), (35, 97302736), (40, 85139894), (56, 60814210), (70, 48651368), (80, 42569947), (112, 30407105), (140, 24325684), (280, 12162842), (409, 8326640), (560, 6081421), (818, 4163320), (1636, 2081660), (2045, 1665328), (2863, 1189520), (3272, 1040830), (4090, 832664), (5726, 594760), (6544, 520415), (8180, 416332), (11452, 297380), (14315, 237904), (14869, 229040), (16360, 208166), (22904, 148690), (28630, 118952), (29738, 114520), (32720, 104083), (45808, 74345), (57260, 59476)]