6918134840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293639}}^1$

素因数の和:293700

約数の個数: 64

約数和(自身を含む): 16913664000

約数和(自身を除く): 9995529160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 11780, 23560, 293639, 587278, 1174556, 1468195, 2349112, 2936390, 5579141, 5872780, 9102809, 11158282, 11745560, 18205618, 22316564, 27895705, 36411236, 44633128, 45514045, 55791410, 72822472, 91028090, 111582820, 172953371, 182056180, 223165640, 345906742, 364112360, 691813484, 864766855, 1383626968, 1729533710, 3459067420, 6918134840]

約数ペア:

[(1, 6918134840), (2, 3459067420), (4, 1729533710), (5, 1383626968), (8, 864766855), (10, 691813484), (19, 364112360), (20, 345906742), (31, 223165640), (38, 182056180), (40, 172953371), (62, 111582820), (76, 91028090), (95, 72822472), (124, 55791410), (152, 45514045), (155, 44633128), (190, 36411236), (248, 27895705), (310, 22316564), (380, 18205618), (589, 11745560), (620, 11158282), (760, 9102809), (1178, 5872780), (1240, 5579141), (2356, 2936390), (2945, 2349112), (4712, 1468195), (5890, 1174556), (11780, 587278), (23560, 293639)]