1063763140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 2557836288

約数和(自身を除く): 1494073148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 61, 62, 110, 122, 124, 155, 220, 244, 305, 310, 341, 610, 620, 671, 682, 1220, 1342, 1364, 1705, 1891, 2557, 2684, 3355, 3410, 3782, 5114, 6710, 6820, 7564, 9455, 10228, 12785, 13420, 18910, 20801, 25570, 28127, 37820, 41602, 51140, 56254, 79267, 83204, 104005, 112508, 140635, 155977, 158534, 208010, 281270, 311954, 317068, 396335, 416020, 562540, 623908, 779885, 792670, 871937, 1559770, 1585340, 1715747, 1743874, 3119540, 3431494, 3487748, 4359685, 4835287, 6862988, 8578735, 8719370, 9670574, 17157470, 17438740, 19341148, 24176435, 34314940, 48352870, 53188157, 96705740, 106376314, 212752628, 265940785, 531881570, 1063763140]

約数ペア:

[(1, 1063763140), (2, 531881570), (4, 265940785), (5, 212752628), (10, 106376314), (11, 96705740), (20, 53188157), (22, 48352870), (31, 34314940), (44, 24176435), (55, 19341148), (61, 17438740), (62, 17157470), (110, 9670574), (122, 8719370), (124, 8578735), (155, 6862988), (220, 4835287), (244, 4359685), (305, 3487748), (310, 3431494), (341, 3119540), (610, 1743874), (620, 1715747), (671, 1585340), (682, 1559770), (1220, 871937), (1342, 792670), (1364, 779885), (1705, 623908), (1891, 562540), (2557, 416020), (2684, 396335), (3355, 317068), (3410, 311954), (3782, 281270), (5114, 208010), (6710, 158534), (6820, 155977), (7564, 140635), (9455, 112508), (10228, 104005), (12785, 83204), (13420, 79267), (18910, 56254), (20801, 51140), (25570, 41602), (28127, 37820)]