3942953560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{154747}}^1$

素因数の和:154785

約数の個数: 96

約数和(自身を含む): 11114001360

約数和(自身を除く): 7171047800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 25480, 154747, 309494, 618988, 773735, 1083229, 1237976, 1547470, 2011711, 2166458, 3094940, 4023422, 4332916, 5416145, 6189880, 7582603, 8046844, 8665832, 10058555, 10832290, 14081977, 15165206, 16093688, 20117110, 21664580, 28163954, 30330412, 37913015, 40234220, 43329160, 56327908, 60660824, 70409885, 75826030, 80468440, 98573839, 112655816, 140819770, 151652060, 197147678, 281639540, 303304120, 394295356, 492869195, 563279080, 788590712, 985738390, 1971476780, 3942953560]

約数ペア:

[(1, 3942953560), (2, 1971476780), (4, 985738390), (5, 788590712), (7, 563279080), (8, 492869195), (10, 394295356), (13, 303304120), (14, 281639540), (20, 197147678), (26, 151652060), (28, 140819770), (35, 112655816), (40, 98573839), (49, 80468440), (52, 75826030), (56, 70409885), (65, 60660824), (70, 56327908), (91, 43329160), (98, 40234220), (104, 37913015), (130, 30330412), (140, 28163954), (182, 21664580), (196, 20117110), (245, 16093688), (260, 15165206), (280, 14081977), (364, 10832290), (392, 10058555), (455, 8665832), (490, 8046844), (520, 7582603), (637, 6189880), (728, 5416145), (910, 4332916), (980, 4023422), (1274, 3094940), (1820, 2166458), (1960, 2011711), (2548, 1547470), (3185, 1237976), (3640, 1083229), (5096, 773735), (6370, 618988), (12740, 309494), (25480, 154747)]