319222697220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{84450449}}^1$

素因数の和:84450474

約数の個数: 96

約数和(自身を含む): 1135014048000

約数和(自身を除く): 815791350780

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, 84450449, 168900898, 253351347, 337801796, 422252245, 506702694, 591153143, 760054041, 844504490, 1013405388, 1182306286, 1266756735, 1520108082, 1689008980, 1773459429, 2280162123, 2364612572, 2533513470, 2955765715, 3040216164, 3546918858, 3800270205, 4560324246, 5067026940, 5320378287, 5911531430, 7093837716, 7600540410, 8867297145, 9120648492, 10640756574, 11400810615, 11823062860, 15201080820, 15961134861, 17734594290, 21281513148, 22801621230, 26601891435, 31922269722, 35469188580, 45603242460, 53203782870, 63844539444, 79805674305, 106407565740, 159611348610, 319222697220]

約数ペア:

[(1, 319222697220), (2, 159611348610), (3, 106407565740), (4, 79805674305), (5, 63844539444), (6, 53203782870), (7, 45603242460), (9, 35469188580), (10, 31922269722), (12, 26601891435), (14, 22801621230), (15, 21281513148), (18, 17734594290), (20, 15961134861), (21, 15201080820), (27, 11823062860), (28, 11400810615), (30, 10640756574), (35, 9120648492), (36, 8867297145), (42, 7600540410), (45, 7093837716), (54, 5911531430), (60, 5320378287), (63, 5067026940), (70, 4560324246), (84, 3800270205), (90, 3546918858), (105, 3040216164), (108, 2955765715), (126, 2533513470), (135, 2364612572), (140, 2280162123), (180, 1773459429), (189, 1689008980), (210, 1520108082), (252, 1266756735), (270, 1182306286), (315, 1013405388), (378, 844504490), (420, 760054041), (540, 591153143), (630, 506702694), (756, 422252245), (945, 337801796), (1260, 253351347), (1890, 168900898), (3780, 84450449)]