742576010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 1502323200

約数和(自身を除く): 759747190

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 229, 410, 451, 458, 719, 902, 1145, 1438, 2255, 2290, 2519, 3595, 4510, 5038, 7190, 7909, 9389, 12595, 15818, 18778, 25190, 29479, 39545, 46945, 58958, 79090, 93890, 103279, 147395, 164651, 206558, 294790, 324269, 329302, 516395, 648538, 823255, 1032790, 1621345, 1646510, 1811161, 3242690, 3622322, 6750691, 9055805, 13501382, 18111610, 33753455, 67506910, 74257601, 148515202, 371288005, 742576010]

約数ペア:

[(1, 742576010), (2, 371288005), (5, 148515202), (10, 74257601), (11, 67506910), (22, 33753455), (41, 18111610), (55, 13501382), (82, 9055805), (110, 6750691), (205, 3622322), (229, 3242690), (410, 1811161), (451, 1646510), (458, 1621345), (719, 1032790), (902, 823255), (1145, 648538), (1438, 516395), (2255, 329302), (2290, 324269), (2519, 294790), (3595, 206558), (4510, 164651), (5038, 147395), (7190, 103279), (7909, 93890), (9389, 79090), (12595, 58958), (15818, 46945), (18778, 39545), (25190, 29479)]