2401673940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{15569}}^1$

素因数の和:16441

約数の個数: 72

約数和(自身を含む): 7294046760

約数和(自身を除く): 4892372820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 857, 1714, 2571, 3428, 4285, 5142, 7713, 8570, 10284, 12855, 15426, 15569, 17140, 25710, 30852, 31138, 38565, 46707, 51420, 62276, 77130, 77845, 93414, 140121, 154260, 155690, 186828, 233535, 280242, 311380, 467070, 560484, 700605, 934140, 1401210, 2802420, 13342633, 26685266, 40027899, 53370532, 66713165, 80055798, 120083697, 133426330, 160111596, 200139495, 240167394, 266852660, 400278990, 480334788, 600418485, 800557980, 1200836970, 2401673940]

約数ペア:

[(1, 2401673940), (2, 1200836970), (3, 800557980), (4, 600418485), (5, 480334788), (6, 400278990), (9, 266852660), (10, 240167394), (12, 200139495), (15, 160111596), (18, 133426330), (20, 120083697), (30, 80055798), (36, 66713165), (45, 53370532), (60, 40027899), (90, 26685266), (180, 13342633), (857, 2802420), (1714, 1401210), (2571, 934140), (3428, 700605), (4285, 560484), (5142, 467070), (7713, 311380), (8570, 280242), (10284, 233535), (12855, 186828), (15426, 155690), (15569, 154260), (17140, 140121), (25710, 93414), (30852, 77845), (31138, 77130), (38565, 62276), (46707, 51420)]