420062832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1611

約数の個数: 120

約数和(自身を含む): 1348663680

約数和(自身を除く): 928600848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 331, 336, 504, 662, 993, 1008, 1259, 1324, 1986, 2317, 2518, 2648, 2979, 3777, 3972, 4634, 5036, 5296, 5958, 6951, 7554, 7944, 8813, 9268, 10072, 11331, 11916, 13902, 15108, 15888, 17626, 18536, 20144, 20853, 22662, 23832, 26439, 27804, 30216, 35252, 37072, 41706, 45324, 47664, 52878, 55608, 60432, 70504, 79317, 83412, 90648, 105756, 111216, 141008, 158634, 166824, 181296, 211512, 317268, 333648, 416729, 423024, 634536, 833458, 1250187, 1269072, 1666916, 2500374, 2917103, 3333832, 3750561, 5000748, 5834206, 6667664, 7501122, 8751309, 10001496, 11668412, 15002244, 17502618, 20002992, 23336824, 26253927, 30004488, 35005236, 46673648, 52507854, 60008976, 70010472, 105015708, 140020944, 210031416, 420062832]

約数ペア:

[(1, 420062832), (2, 210031416), (3, 140020944), (4, 105015708), (6, 70010472), (7, 60008976), (8, 52507854), (9, 46673648), (12, 35005236), (14, 30004488), (16, 26253927), (18, 23336824), (21, 20002992), (24, 17502618), (28, 15002244), (36, 11668412), (42, 10001496), (48, 8751309), (56, 7501122), (63, 6667664), (72, 5834206), (84, 5000748), (112, 3750561), (126, 3333832), (144, 2917103), (168, 2500374), (252, 1666916), (331, 1269072), (336, 1250187), (504, 833458), (662, 634536), (993, 423024), (1008, 416729), (1259, 333648), (1324, 317268), (1986, 211512), (2317, 181296), (2518, 166824), (2648, 158634), (2979, 141008), (3777, 111216), (3972, 105756), (4634, 90648), (5036, 83412), (5296, 79317), (5958, 70504), (6951, 60432), (7554, 55608), (7944, 52878), (8813, 47664), (9268, 45324), (10072, 41706), (11331, 37072), (11916, 35252), (13902, 30216), (15108, 27804), (15888, 26439), (17626, 23832), (18536, 22662), (20144, 20853)]