11873820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 40255488

約数和(自身を除く): 28381668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1663, 1785, 2380, 3326, 3570, 4989, 6652, 7140, 8315, 9978, 11641, 16630, 19956, 23282, 24945, 28271, 33260, 34923, 46564, 49890, 56542, 58205, 69846, 84813, 99780, 113084, 116410, 139692, 141355, 169626, 174615, 197897, 232820, 282710, 339252, 349230, 395794, 424065, 565420, 593691, 698460, 791588, 848130, 989485, 1187382, 1696260, 1978970, 2374764, 2968455, 3957940, 5936910, 11873820]

約数ペア:

[(1, 11873820), (2, 5936910), (3, 3957940), (4, 2968455), (5, 2374764), (6, 1978970), (7, 1696260), (10, 1187382), (12, 989485), (14, 848130), (15, 791588), (17, 698460), (20, 593691), (21, 565420), (28, 424065), (30, 395794), (34, 349230), (35, 339252), (42, 282710), (51, 232820), (60, 197897), (68, 174615), (70, 169626), (84, 141355), (85, 139692), (102, 116410), (105, 113084), (119, 99780), (140, 84813), (170, 69846), (204, 58205), (210, 56542), (238, 49890), (255, 46564), (340, 34923), (357, 33260), (420, 28271), (476, 24945), (510, 23282), (595, 19956), (714, 16630), (1020, 11641), (1190, 9978), (1428, 8315), (1663, 7140), (1785, 6652), (2380, 4989), (3326, 3570)]