2462176240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4261}}^1$

素因数の和:4538

約数の個数: 80

約数和(自身を含む): 5935977216

約数和(自身を除く): 3473800976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 233, 248, 310, 466, 496, 620, 932, 1165, 1240, 1864, 2330, 2480, 3728, 4261, 4660, 7223, 8522, 9320, 14446, 17044, 18640, 21305, 28892, 34088, 36115, 42610, 57784, 68176, 72230, 85220, 115568, 132091, 144460, 170440, 264182, 288920, 340880, 528364, 577840, 660455, 992813, 1056728, 1320910, 1985626, 2113456, 2641820, 3971252, 4964065, 5283640, 7942504, 9928130, 10567280, 15885008, 19856260, 30777203, 39712520, 61554406, 79425040, 123108812, 153886015, 246217624, 307772030, 492435248, 615544060, 1231088120, 2462176240]

約数ペア:

[(1, 2462176240), (2, 1231088120), (4, 615544060), (5, 492435248), (8, 307772030), (10, 246217624), (16, 153886015), (20, 123108812), (31, 79425040), (40, 61554406), (62, 39712520), (80, 30777203), (124, 19856260), (155, 15885008), (233, 10567280), (248, 9928130), (310, 7942504), (466, 5283640), (496, 4964065), (620, 3971252), (932, 2641820), (1165, 2113456), (1240, 1985626), (1864, 1320910), (2330, 1056728), (2480, 992813), (3728, 660455), (4261, 577840), (4660, 528364), (7223, 340880), (8522, 288920), (9320, 264182), (14446, 170440), (17044, 144460), (18640, 132091), (21305, 115568), (28892, 85220), (34088, 72230), (36115, 68176), (42610, 57784)]