64030680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{25409}}^1$

素因数の和:25433

約数の個数: 96

約数和(自身を含む): 237837600

約数和(自身を除く): 173806920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 25409, 50818, 76227, 101636, 127045, 152454, 177863, 203272, 228681, 254090, 304908, 355726, 381135, 457362, 508180, 533589, 609816, 711452, 762270, 889315, 914724, 1016360, 1067178, 1143405, 1422904, 1524540, 1600767, 1778630, 1829448, 2134356, 2286810, 2667945, 3049080, 3201534, 3557260, 4268712, 4573620, 5335890, 6403068, 7114520, 8003835, 9147240, 10671780, 12806136, 16007670, 21343560, 32015340, 64030680]

約数ペア:

[(1, 64030680), (2, 32015340), (3, 21343560), (4, 16007670), (5, 12806136), (6, 10671780), (7, 9147240), (8, 8003835), (9, 7114520), (10, 6403068), (12, 5335890), (14, 4573620), (15, 4268712), (18, 3557260), (20, 3201534), (21, 3049080), (24, 2667945), (28, 2286810), (30, 2134356), (35, 1829448), (36, 1778630), (40, 1600767), (42, 1524540), (45, 1422904), (56, 1143405), (60, 1067178), (63, 1016360), (70, 914724), (72, 889315), (84, 762270), (90, 711452), (105, 609816), (120, 533589), (126, 508180), (140, 457362), (168, 381135), (180, 355726), (210, 304908), (252, 254090), (280, 228681), (315, 203272), (360, 177863), (420, 152454), (504, 127045), (630, 101636), (840, 76227), (1260, 50818), (2520, 25409)]