2523647960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{50839}}^1$

素因数の和:50940

約数の個数: 64

約数和(自身を含む): 6094699200

約数和(自身を除く): 3571051240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 4964, 6205, 9928, 12410, 24820, 49640, 50839, 101678, 203356, 254195, 406712, 508390, 864263, 1016780, 1728526, 2033560, 3457052, 3711247, 4321315, 6914104, 7422494, 8642630, 14844988, 17285260, 18556235, 29689976, 34570520, 37112470, 63091199, 74224940, 126182398, 148449880, 252364796, 315455995, 504729592, 630911990, 1261823980, 2523647960]

約数ペア:

[(1, 2523647960), (2, 1261823980), (4, 630911990), (5, 504729592), (8, 315455995), (10, 252364796), (17, 148449880), (20, 126182398), (34, 74224940), (40, 63091199), (68, 37112470), (73, 34570520), (85, 29689976), (136, 18556235), (146, 17285260), (170, 14844988), (292, 8642630), (340, 7422494), (365, 6914104), (584, 4321315), (680, 3711247), (730, 3457052), (1241, 2033560), (1460, 1728526), (2482, 1016780), (2920, 864263), (4964, 508390), (6205, 406712), (9928, 254195), (12410, 203356), (24820, 101678), (49640, 50839)]