7000857540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19379}}^1$

素因数の和:19623

約数の個数: 120

約数和(自身を含む): 22061571840

約数和(自身を除く): 15060714300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 223, 270, 324, 405, 446, 540, 669, 810, 892, 1115, 1338, 1620, 2007, 2230, 2676, 3345, 4014, 4460, 6021, 6690, 8028, 10035, 12042, 13380, 18063, 19379, 20070, 24084, 30105, 36126, 38758, 40140, 58137, 60210, 72252, 77516, 90315, 96895, 116274, 120420, 174411, 180630, 193790, 232548, 290685, 348822, 361260, 387580, 523233, 581370, 697644, 872055, 1046466, 1162740, 1569699, 1744110, 2092932, 2616165, 3139398, 3488220, 4321517, 5232330, 6278796, 7848495, 8643034, 10464660, 12964551, 15696990, 17286068, 21607585, 25929102, 31393980, 38893653, 43215170, 51858204, 64822755, 77787306, 86430340, 116680959, 129645510, 155574612, 194468265, 233361918, 259291020, 350042877, 388936530, 466723836, 583404795, 700085754, 777873060, 1166809590, 1400171508, 1750214385, 2333619180, 3500428770, 7000857540]

約数ペア:

[(1, 7000857540), (2, 3500428770), (3, 2333619180), (4, 1750214385), (5, 1400171508), (6, 1166809590), (9, 777873060), (10, 700085754), (12, 583404795), (15, 466723836), (18, 388936530), (20, 350042877), (27, 259291020), (30, 233361918), (36, 194468265), (45, 155574612), (54, 129645510), (60, 116680959), (81, 86430340), (90, 77787306), (108, 64822755), (135, 51858204), (162, 43215170), (180, 38893653), (223, 31393980), (270, 25929102), (324, 21607585), (405, 17286068), (446, 15696990), (540, 12964551), (669, 10464660), (810, 8643034), (892, 7848495), (1115, 6278796), (1338, 5232330), (1620, 4321517), (2007, 3488220), (2230, 3139398), (2676, 2616165), (3345, 2092932), (4014, 1744110), (4460, 1569699), (6021, 1162740), (6690, 1046466), (8028, 872055), (10035, 697644), (12042, 581370), (13380, 523233), (18063, 387580), (19379, 361260), (20070, 348822), (24084, 290685), (30105, 232548), (36126, 193790), (38758, 180630), (40140, 174411), (58137, 120420), (60210, 116274), (72252, 96895), (77516, 90315)]