660561330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5032

約数の個数: 128

約数和(自身を含む): 1922973696

約数和(自身を除く): 1262412366

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 2015, 2046, 2145, 2418, 3410, 4030, 4290, 4433, 4967, 5115, 6045, 8866, 9934, 10230, 12090, 13299, 14901, 22165, 24835, 26598, 29802, 44330, 49670, 54637, 64571, 66495, 74505, 109274, 129142, 132990, 149010, 153977, 163911, 193713, 273185, 307954, 322855, 327822, 387426, 461931, 546370, 645710, 710281, 769885, 819555, 923862, 968565, 1420562, 1539770, 1639110, 1693747, 1937130, 2001701, 2130843, 2309655, 3387494, 3551405, 4003402, 4261686, 4619310, 5081241, 6005103, 7102810, 8468735, 10008505, 10162482, 10654215, 12010206, 16937470, 20017010, 21308430, 22018711, 25406205, 30025515, 44037422, 50812410, 60051030, 66056133, 110093555, 132112266, 220187110, 330280665, 660561330]

約数ペア:

[(1, 660561330), (2, 330280665), (3, 220187110), (5, 132112266), (6, 110093555), (10, 66056133), (11, 60051030), (13, 50812410), (15, 44037422), (22, 30025515), (26, 25406205), (30, 22018711), (31, 21308430), (33, 20017010), (39, 16937470), (55, 12010206), (62, 10654215), (65, 10162482), (66, 10008505), (78, 8468735), (93, 7102810), (110, 6005103), (130, 5081241), (143, 4619310), (155, 4261686), (165, 4003402), (186, 3551405), (195, 3387494), (286, 2309655), (310, 2130843), (330, 2001701), (341, 1937130), (390, 1693747), (403, 1639110), (429, 1539770), (465, 1420562), (682, 968565), (715, 923862), (806, 819555), (858, 769885), (930, 710281), (1023, 645710), (1209, 546370), (1430, 461931), (1705, 387426), (2015, 327822), (2046, 322855), (2145, 307954), (2418, 273185), (3410, 193713), (4030, 163911), (4290, 153977), (4433, 149010), (4967, 132990), (5115, 129142), (6045, 109274), (8866, 74505), (9934, 66495), (10230, 64571), (12090, 54637), (13299, 49670), (14901, 44330), (22165, 29802), (24835, 26598)]