1569229380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3301}}^1$

素因数の和:3474

約数の個数: 144

約数和(自身を含む): 5048097600

約数和(自身を除く): 3478868220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 139, 171, 180, 190, 228, 278, 285, 342, 380, 417, 556, 570, 684, 695, 834, 855, 1140, 1251, 1390, 1668, 1710, 2085, 2502, 2641, 2780, 3301, 3420, 4170, 5004, 5282, 6255, 6602, 7923, 8340, 9903, 10564, 12510, 13204, 13205, 15846, 16505, 19806, 23769, 25020, 26410, 29709, 31692, 33010, 39612, 39615, 47538, 49515, 52820, 59418, 62719, 66020, 79230, 95076, 99030, 118836, 118845, 125438, 148545, 158460, 188157, 198060, 237690, 250876, 297090, 313595, 376314, 458839, 475380, 564471, 594180, 627190, 752628, 917678, 940785, 1128942, 1254380, 1376517, 1835356, 1881570, 2257884, 2294195, 2753034, 2822355, 3763140, 4129551, 4588390, 5506068, 5644710, 6882585, 8259102, 8717941, 9176780, 11289420, 13765170, 16518204, 17435882, 20647755, 26153823, 27530340, 34871764, 41295510, 43589705, 52307646, 78461469, 82591020, 87179410, 104615292, 130769115, 156922938, 174358820, 261538230, 313845876, 392307345, 523076460, 784614690, 1569229380]

約数ペア:

[(1, 1569229380), (2, 784614690), (3, 523076460), (4, 392307345), (5, 313845876), (6, 261538230), (9, 174358820), (10, 156922938), (12, 130769115), (15, 104615292), (18, 87179410), (19, 82591020), (20, 78461469), (30, 52307646), (36, 43589705), (38, 41295510), (45, 34871764), (57, 27530340), (60, 26153823), (76, 20647755), (90, 17435882), (95, 16518204), (114, 13765170), (139, 11289420), (171, 9176780), (180, 8717941), (190, 8259102), (228, 6882585), (278, 5644710), (285, 5506068), (342, 4588390), (380, 4129551), (417, 3763140), (556, 2822355), (570, 2753034), (684, 2294195), (695, 2257884), (834, 1881570), (855, 1835356), (1140, 1376517), (1251, 1254380), (1390, 1128942), (1668, 940785), (1710, 917678), (2085, 752628), (2502, 627190), (2641, 594180), (2780, 564471), (3301, 475380), (3420, 458839), (4170, 376314), (5004, 313595), (5282, 297090), (6255, 250876), (6602, 237690), (7923, 198060), (8340, 188157), (9903, 158460), (10564, 148545), (12510, 125438), (13204, 118845), (13205, 118836), (15846, 99030), (16505, 95076), (19806, 79230), (23769, 66020), (25020, 62719), (26410, 59418), (29709, 52820), (31692, 49515), (33010, 47538), (39612, 39615)]