628773090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 1710415872

約数和(自身を除く): 1081642782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 73, 86, 110, 129, 146, 165, 215, 219, 258, 330, 365, 430, 438, 473, 607, 645, 730, 803, 946, 1095, 1214, 1290, 1419, 1606, 1821, 2190, 2365, 2409, 2838, 3035, 3139, 3642, 4015, 4730, 4818, 6070, 6278, 6677, 7095, 8030, 9105, 9417, 12045, 13354, 14190, 15695, 18210, 18834, 20031, 24090, 26101, 31390, 33385, 34529, 40062, 44311, 47085, 52202, 66770, 69058, 78303, 88622, 94170, 100155, 103587, 130505, 132933, 156606, 172645, 200310, 207174, 221555, 261010, 265866, 287111, 345290, 391515, 443110, 487421, 517935, 574222, 664665, 783030, 861333, 974842, 1035870, 1329330, 1435555, 1462263, 1722666, 1905373, 2437105, 2871110, 2924526, 3810746, 4306665, 4874210, 5716119, 7311315, 8613330, 9526865, 11432238, 14622630, 19053730, 20959103, 28580595, 41918206, 57161190, 62877309, 104795515, 125754618, 209591030, 314386545, 628773090]

約数ペア:

[(1, 628773090), (2, 314386545), (3, 209591030), (5, 125754618), (6, 104795515), (10, 62877309), (11, 57161190), (15, 41918206), (22, 28580595), (30, 20959103), (33, 19053730), (43, 14622630), (55, 11432238), (66, 9526865), (73, 8613330), (86, 7311315), (110, 5716119), (129, 4874210), (146, 4306665), (165, 3810746), (215, 2924526), (219, 2871110), (258, 2437105), (330, 1905373), (365, 1722666), (430, 1462263), (438, 1435555), (473, 1329330), (607, 1035870), (645, 974842), (730, 861333), (803, 783030), (946, 664665), (1095, 574222), (1214, 517935), (1290, 487421), (1419, 443110), (1606, 391515), (1821, 345290), (2190, 287111), (2365, 265866), (2409, 261010), (2838, 221555), (3035, 207174), (3139, 200310), (3642, 172645), (4015, 156606), (4730, 132933), (4818, 130505), (6070, 103587), (6278, 100155), (6677, 94170), (7095, 88622), (8030, 78303), (9105, 69058), (9417, 66770), (12045, 52202), (13354, 47085), (14190, 44311), (15695, 40062), (18210, 34529), (18834, 33385), (20031, 31390), (24090, 26101)]