664790760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10433}}^1$

素因数の和:10512

約数の個数: 128

約数和(自身を含む): 2253744000

約数和(自身を除く): 1588953240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10433, 10620, 12744, 15930, 20866, 21240, 31299, 31860, 41732, 52165, 62598, 63720, 83464, 93897, 104330, 125196, 156495, 187794, 208660, 250392, 281691, 312990, 375588, 417320, 469485, 563382, 615547, 625980, 751176, 938970, 1126764, 1231094, 1251960, 1408455, 1846641, 1877940, 2253528, 2462188, 2816910, 3077735, 3693282, 3755880, 4924376, 5539923, 5633820, 6155470, 7386564, 9233205, 11079846, 11267640, 12310940, 14773128, 16619769, 18466410, 22159692, 24621880, 27699615, 33239538, 36932820, 44319384, 55399230, 66479076, 73865640, 83098845, 110798460, 132958152, 166197690, 221596920, 332395380, 664790760]

約数ペア:

[(1, 664790760), (2, 332395380), (3, 221596920), (4, 166197690), (5, 132958152), (6, 110798460), (8, 83098845), (9, 73865640), (10, 66479076), (12, 55399230), (15, 44319384), (18, 36932820), (20, 33239538), (24, 27699615), (27, 24621880), (30, 22159692), (36, 18466410), (40, 16619769), (45, 14773128), (54, 12310940), (59, 11267640), (60, 11079846), (72, 9233205), (90, 7386564), (108, 6155470), (118, 5633820), (120, 5539923), (135, 4924376), (177, 3755880), (180, 3693282), (216, 3077735), (236, 2816910), (270, 2462188), (295, 2253528), (354, 1877940), (360, 1846641), (472, 1408455), (531, 1251960), (540, 1231094), (590, 1126764), (708, 938970), (885, 751176), (1062, 625980), (1080, 615547), (1180, 563382), (1416, 469485), (1593, 417320), (1770, 375588), (2124, 312990), (2360, 281691), (2655, 250392), (3186, 208660), (3540, 187794), (4248, 156495), (5310, 125196), (6372, 104330), (7080, 93897), (7965, 83464), (10433, 63720), (10620, 62598), (12744, 52165), (15930, 41732), (20866, 31860), (21240, 31299)]