20234430710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 43175462400

約数和(自身を除く): 22941031690

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 239, 290, 377, 442, 478, 493, 754, 986, 1105, 1195, 1321, 1885, 2210, 2390, 2465, 2642, 3107, 3770, 4063, 4930, 6214, 6409, 6605, 6931, 8126, 12818, 13210, 13862, 15535, 17173, 20315, 22457, 31070, 32045, 34346, 34655, 38309, 40630, 44914, 52819, 64090, 69310, 76618, 85865, 90103, 105638, 112285, 117827, 171730, 180206, 191545, 224570, 235654, 264095, 291941, 315719, 383090, 450515, 498017, 528190, 583882, 589135, 631438, 651253, 901030, 996034, 1178270, 1302506, 1459705, 1531751, 1578595, 2490085, 2919410, 3063502, 3157190, 3256265, 4104347, 4980170, 5367223, 6512530, 7658755, 8208694, 8466289, 9155851, 10734446, 15317510, 16932578, 18311702, 20521735, 26836115, 41043470, 42331445, 45779255, 53672230, 69773899, 84662890, 91558510, 119026063, 139547798, 155649467, 238052126, 311298934, 348869495, 595130315, 697738990, 778247335, 1190260630, 1556494670, 2023443071, 4046886142, 10117215355, 20234430710]

約数ペア:

[(1, 20234430710), (2, 10117215355), (5, 4046886142), (10, 2023443071), (13, 1556494670), (17, 1190260630), (26, 778247335), (29, 697738990), (34, 595130315), (58, 348869495), (65, 311298934), (85, 238052126), (130, 155649467), (145, 139547798), (170, 119026063), (221, 91558510), (239, 84662890), (290, 69773899), (377, 53672230), (442, 45779255), (478, 42331445), (493, 41043470), (754, 26836115), (986, 20521735), (1105, 18311702), (1195, 16932578), (1321, 15317510), (1885, 10734446), (2210, 9155851), (2390, 8466289), (2465, 8208694), (2642, 7658755), (3107, 6512530), (3770, 5367223), (4063, 4980170), (4930, 4104347), (6214, 3256265), (6409, 3157190), (6605, 3063502), (6931, 2919410), (8126, 2490085), (12818, 1578595), (13210, 1531751), (13862, 1459705), (15535, 1302506), (17173, 1178270), (20315, 996034), (22457, 901030), (31070, 651253), (32045, 631438), (34346, 589135), (34655, 583882), (38309, 528190), (40630, 498017), (44914, 450515), (52819, 383090), (64090, 315719), (69310, 291941), (76618, 264095), (85865, 235654), (90103, 224570), (105638, 191545), (112285, 180206), (117827, 171730)]