764363040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227489}}^1$

素因数の和:227514

約数の個数: 96

約数和(自身を含む): 2751719040

約数和(自身を除く): 1987356000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 227489, 454978, 682467, 909956, 1137445, 1364934, 1592423, 1819912, 2274890, 2729868, 3184846, 3412335, 3639824, 4549780, 4777269, 5459736, 6369692, 6824670, 7279648, 7962115, 9099560, 9554538, 10919472, 12739384, 13649340, 15924230, 18199120, 19109076, 21838944, 23886345, 25478768, 27298680, 31848460, 36398240, 38218152, 47772690, 50957536, 54597360, 63696920, 76436304, 95545380, 109194720, 127393840, 152872608, 191090760, 254787680, 382181520, 764363040]

約数ペア:

[(1, 764363040), (2, 382181520), (3, 254787680), (4, 191090760), (5, 152872608), (6, 127393840), (7, 109194720), (8, 95545380), (10, 76436304), (12, 63696920), (14, 54597360), (15, 50957536), (16, 47772690), (20, 38218152), (21, 36398240), (24, 31848460), (28, 27298680), (30, 25478768), (32, 23886345), (35, 21838944), (40, 19109076), (42, 18199120), (48, 15924230), (56, 13649340), (60, 12739384), (70, 10919472), (80, 9554538), (84, 9099560), (96, 7962115), (105, 7279648), (112, 6824670), (120, 6369692), (140, 5459736), (160, 4777269), (168, 4549780), (210, 3639824), (224, 3412335), (240, 3184846), (280, 2729868), (336, 2274890), (420, 1819912), (480, 1592423), (560, 1364934), (672, 1137445), (840, 909956), (1120, 682467), (1680, 454978), (3360, 227489)]