8084008640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40163}}^1$

素因数の和:40234

約数の個数: 112

約数和(自身を含む): 20933798112

約数和(自身を除く): 12849789472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 320, 340, 370, 544, 592, 629, 680, 740, 1088, 1184, 1258, 1360, 1480, 2368, 2516, 2720, 2960, 3145, 5032, 5440, 5920, 6290, 10064, 11840, 12580, 20128, 25160, 40163, 40256, 50320, 80326, 100640, 160652, 200815, 201280, 321304, 401630, 642608, 682771, 803260, 1285216, 1365542, 1486031, 1606520, 2570432, 2731084, 2972062, 3213040, 3413855, 5462168, 5944124, 6426080, 6827710, 7430155, 10924336, 11888248, 12852160, 13655420, 14860310, 21848672, 23776496, 25262527, 27310840, 29720620, 43697344, 47552992, 50525054, 54621680, 59441240, 95105984, 101050108, 109243360, 118882480, 126312635, 202100216, 218486720, 237764960, 252625270, 404200432, 475529920, 505250540, 808400864, 1010501080, 1616801728, 2021002160, 4042004320, 8084008640]

約数ペア:

[(1, 8084008640), (2, 4042004320), (4, 2021002160), (5, 1616801728), (8, 1010501080), (10, 808400864), (16, 505250540), (17, 475529920), (20, 404200432), (32, 252625270), (34, 237764960), (37, 218486720), (40, 202100216), (64, 126312635), (68, 118882480), (74, 109243360), (80, 101050108), (85, 95105984), (136, 59441240), (148, 54621680), (160, 50525054), (170, 47552992), (185, 43697344), (272, 29720620), (296, 27310840), (320, 25262527), (340, 23776496), (370, 21848672), (544, 14860310), (592, 13655420), (629, 12852160), (680, 11888248), (740, 10924336), (1088, 7430155), (1184, 6827710), (1258, 6426080), (1360, 5944124), (1480, 5462168), (2368, 3413855), (2516, 3213040), (2720, 2972062), (2960, 2731084), (3145, 2570432), (5032, 1606520), (5440, 1486031), (5920, 1365542), (6290, 1285216), (10064, 803260), (11840, 682771), (12580, 642608), (20128, 401630), (25160, 321304), (40163, 201280), (40256, 200815), (50320, 160652), (80326, 100640)]