5220555760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{12547}}^1$

素因数の和:13310

約数の個数: 80

約数和(自身を含む): 13891539456

約数和(自身を除く): 8670983696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 743, 1486, 2972, 3715, 5201, 5944, 7430, 10402, 11888, 12547, 14860, 20804, 25094, 26005, 29720, 41608, 50188, 52010, 59440, 62735, 83216, 87829, 100376, 104020, 125470, 175658, 200752, 208040, 250940, 351316, 416080, 439145, 501880, 702632, 878290, 1003760, 1405264, 1756580, 3513160, 7026320, 9322421, 18644842, 37289684, 46612105, 65256947, 74579368, 93224210, 130513894, 149158736, 186448420, 261027788, 326284735, 372896840, 522055576, 652569470, 745793680, 1044111152, 1305138940, 2610277880, 5220555760]

約数ペア:

[(1, 5220555760), (2, 2610277880), (4, 1305138940), (5, 1044111152), (7, 745793680), (8, 652569470), (10, 522055576), (14, 372896840), (16, 326284735), (20, 261027788), (28, 186448420), (35, 149158736), (40, 130513894), (56, 93224210), (70, 74579368), (80, 65256947), (112, 46612105), (140, 37289684), (280, 18644842), (560, 9322421), (743, 7026320), (1486, 3513160), (2972, 1756580), (3715, 1405264), (5201, 1003760), (5944, 878290), (7430, 702632), (10402, 501880), (11888, 439145), (12547, 416080), (14860, 351316), (20804, 250940), (25094, 208040), (26005, 200752), (29720, 175658), (41608, 125470), (50188, 104020), (52010, 100376), (59440, 87829), (62735, 83216)]