2021109960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{14633}}^1$

素因数の和:15798

約数の個数: 64

約数和(自身を含む): 6069012480

約数和(自身を除く): 4047902520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 11510, 13812, 14633, 17265, 23020, 27624, 29266, 34530, 43899, 46040, 58532, 69060, 73165, 87798, 117064, 138120, 146330, 175596, 219495, 292660, 351192, 438990, 585320, 877980, 1755960, 16842583, 33685166, 50527749, 67370332, 84212915, 101055498, 134740664, 168425830, 202110996, 252638745, 336851660, 404221992, 505277490, 673703320, 1010554980, 2021109960]

約数ペア:

[(1, 2021109960), (2, 1010554980), (3, 673703320), (4, 505277490), (5, 404221992), (6, 336851660), (8, 252638745), (10, 202110996), (12, 168425830), (15, 134740664), (20, 101055498), (24, 84212915), (30, 67370332), (40, 50527749), (60, 33685166), (120, 16842583), (1151, 1755960), (2302, 877980), (3453, 585320), (4604, 438990), (5755, 351192), (6906, 292660), (9208, 219495), (11510, 175596), (13812, 146330), (14633, 138120), (17265, 117064), (23020, 87798), (27624, 73165), (29266, 69060), (34530, 58532), (43899, 46040)]