1366398180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{361481}}^1$

素因数の和:361506

約数の個数: 96

約数和(自身を含む): 4858318080

約数和(自身を除く): 3491919900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 361481, 722962, 1084443, 1445924, 1807405, 2168886, 2530367, 3253329, 3614810, 4337772, 5060734, 5422215, 6506658, 7229620, 7591101, 9759987, 10121468, 10844430, 12651835, 13013316, 15182202, 16266645, 19519974, 21688860, 22773303, 25303670, 30364404, 32533290, 37955505, 39039948, 45546606, 48799935, 50607340, 65066580, 68319909, 75911010, 91093212, 97599870, 113866515, 136639818, 151822020, 195199740, 227733030, 273279636, 341599545, 455466060, 683199090, 1366398180]

約数ペア:

[(1, 1366398180), (2, 683199090), (3, 455466060), (4, 341599545), (5, 273279636), (6, 227733030), (7, 195199740), (9, 151822020), (10, 136639818), (12, 113866515), (14, 97599870), (15, 91093212), (18, 75911010), (20, 68319909), (21, 65066580), (27, 50607340), (28, 48799935), (30, 45546606), (35, 39039948), (36, 37955505), (42, 32533290), (45, 30364404), (54, 25303670), (60, 22773303), (63, 21688860), (70, 19519974), (84, 16266645), (90, 15182202), (105, 13013316), (108, 12651835), (126, 10844430), (135, 10121468), (140, 9759987), (180, 7591101), (189, 7229620), (210, 6506658), (252, 5422215), (270, 5060734), (315, 4337772), (378, 3614810), (420, 3253329), (540, 2530367), (630, 2168886), (756, 1807405), (945, 1445924), (1260, 1084443), (1890, 722962), (3780, 361481)]