1063798680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17837}}^1$

素因数の和:17929

約数の個数: 128

約数和(自身を含む): 3698887680

約数和(自身を除く): 2635089000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 17837, 19880, 29820, 35674, 53511, 59640, 71348, 89185, 107022, 124859, 142696, 178370, 214044, 249718, 267555, 356740, 374577, 428088, 499436, 535110, 624295, 713480, 749154, 998872, 1070220, 1248590, 1266427, 1498308, 1872885, 2140440, 2497180, 2532854, 2996616, 3745770, 3799281, 4994360, 5065708, 6332135, 7491540, 7598562, 8864989, 10131416, 12664270, 14983080, 15197124, 17729978, 18996405, 25328540, 26594967, 30394248, 35459956, 37992810, 44324945, 50657080, 53189934, 70919912, 75985620, 88649890, 106379868, 132974835, 151971240, 177299780, 212759736, 265949670, 354599560, 531899340, 1063798680]

約数ペア:

[(1, 1063798680), (2, 531899340), (3, 354599560), (4, 265949670), (5, 212759736), (6, 177299780), (7, 151971240), (8, 132974835), (10, 106379868), (12, 88649890), (14, 75985620), (15, 70919912), (20, 53189934), (21, 50657080), (24, 44324945), (28, 37992810), (30, 35459956), (35, 30394248), (40, 26594967), (42, 25328540), (56, 18996405), (60, 17729978), (70, 15197124), (71, 14983080), (84, 12664270), (105, 10131416), (120, 8864989), (140, 7598562), (142, 7491540), (168, 6332135), (210, 5065708), (213, 4994360), (280, 3799281), (284, 3745770), (355, 2996616), (420, 2532854), (426, 2497180), (497, 2140440), (568, 1872885), (710, 1498308), (840, 1266427), (852, 1248590), (994, 1070220), (1065, 998872), (1420, 749154), (1491, 713480), (1704, 624295), (1988, 535110), (2130, 499436), (2485, 428088), (2840, 374577), (2982, 356740), (3976, 267555), (4260, 249718), (4970, 214044), (5964, 178370), (7455, 142696), (8520, 124859), (9940, 107022), (11928, 89185), (14910, 71348), (17837, 59640), (19880, 53511), (29820, 35674)]