945207480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66191}}^1$

素因数の和:66229

約数の個数: 128

約数和(自身を含む): 3431393280

約数和(自身を除く): 2486185800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 66191, 132382, 198573, 264764, 330955, 397146, 463337, 529528, 661910, 794292, 926674, 992865, 1125247, 1323820, 1390011, 1588584, 1853348, 1985730, 2250494, 2316685, 2647640, 2780022, 3375741, 3706696, 3971460, 4500988, 4633370, 5560044, 5626235, 6751482, 6950055, 7876729, 7942920, 9001976, 9266740, 11120088, 11252470, 13502964, 13900110, 15753458, 16878705, 18533480, 22504940, 23630187, 27005928, 27800220, 31506916, 33757410, 39383645, 45009880, 47260374, 55600440, 63013832, 67514820, 78767290, 94520748, 118150935, 135029640, 157534580, 189041496, 236301870, 315069160, 472603740, 945207480]

約数ペア:

[(1, 945207480), (2, 472603740), (3, 315069160), (4, 236301870), (5, 189041496), (6, 157534580), (7, 135029640), (8, 118150935), (10, 94520748), (12, 78767290), (14, 67514820), (15, 63013832), (17, 55600440), (20, 47260374), (21, 45009880), (24, 39383645), (28, 33757410), (30, 31506916), (34, 27800220), (35, 27005928), (40, 23630187), (42, 22504940), (51, 18533480), (56, 16878705), (60, 15753458), (68, 13900110), (70, 13502964), (84, 11252470), (85, 11120088), (102, 9266740), (105, 9001976), (119, 7942920), (120, 7876729), (136, 6950055), (140, 6751482), (168, 5626235), (170, 5560044), (204, 4633370), (210, 4500988), (238, 3971460), (255, 3706696), (280, 3375741), (340, 2780022), (357, 2647640), (408, 2316685), (420, 2250494), (476, 1985730), (510, 1853348), (595, 1588584), (680, 1390011), (714, 1323820), (840, 1125247), (952, 992865), (1020, 926674), (1190, 794292), (1428, 661910), (1785, 529528), (2040, 463337), (2380, 397146), (2856, 330955), (3570, 264764), (4760, 198573), (7140, 132382), (14280, 66191)]