657793080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9001}}^1$

素因数の和:9054

約数の個数: 192

約数和(自身を含む): 2527761600

約数和(自身を除く): 1869968520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9001, 9135, 10440, 12180, 14616, 18002, 18270, 24360, 27003, 36004, 36540, 45005, 54006, 63007, 72008, 73080, 81009, 90010, 108012, 126014, 135015, 162018, 180020, 189021, 216024, 252028, 261029, 270030, 315035, 324036, 360040, 378042, 405045, 504056, 522058, 540060, 567063, 630070, 648072, 756084, 783087, 810090, 945105, 1044116, 1080120, 1134126, 1260140, 1305145, 1512168, 1566174, 1620180, 1827203, 1890210, 2088232, 2268252, 2349261, 2520280, 2610290, 2835315, 3132348, 3240360, 3654406, 3780420, 3915435, 4536504, 4698522, 5220580, 5481609, 5670630, 6264696, 7308812, 7560840, 7830870, 9136015, 9397044, 10441160, 10963218, 11341260, 11746305, 14617624, 15661740, 16444827, 18272030, 18794088, 21926436, 22682520, 23492610, 27408045, 31323480, 32889654, 36544060, 43852872, 46985220, 54816090, 65779308, 73088120, 82224135, 93970440, 109632180, 131558616, 164448270, 219264360, 328896540, 657793080]

約数ペア:

[(1, 657793080), (2, 328896540), (3, 219264360), (4, 164448270), (5, 131558616), (6, 109632180), (7, 93970440), (8, 82224135), (9, 73088120), (10, 65779308), (12, 54816090), (14, 46985220), (15, 43852872), (18, 36544060), (20, 32889654), (21, 31323480), (24, 27408045), (28, 23492610), (29, 22682520), (30, 21926436), (35, 18794088), (36, 18272030), (40, 16444827), (42, 15661740), (45, 14617624), (56, 11746305), (58, 11341260), (60, 10963218), (63, 10441160), (70, 9397044), (72, 9136015), (84, 7830870), (87, 7560840), (90, 7308812), (105, 6264696), (116, 5670630), (120, 5481609), (126, 5220580), (140, 4698522), (145, 4536504), (168, 3915435), (174, 3780420), (180, 3654406), (203, 3240360), (210, 3132348), (232, 2835315), (252, 2610290), (261, 2520280), (280, 2349261), (290, 2268252), (315, 2088232), (348, 1890210), (360, 1827203), (406, 1620180), (420, 1566174), (435, 1512168), (504, 1305145), (522, 1260140), (580, 1134126), (609, 1080120), (630, 1044116), (696, 945105), (812, 810090), (840, 783087), (870, 756084), (1015, 648072), (1044, 630070), (1160, 567063), (1218, 540060), (1260, 522058), (1305, 504056), (1624, 405045), (1740, 378042), (1827, 360040), (2030, 324036), (2088, 315035), (2436, 270030), (2520, 261029), (2610, 252028), (3045, 216024), (3480, 189021), (3654, 180020), (4060, 162018), (4872, 135015), (5220, 126014), (6090, 108012), (7308, 90010), (8120, 81009), (9001, 73080), (9135, 72008), (10440, 63007), (12180, 54006), (14616, 45005), (18002, 36540), (18270, 36004), (24360, 27003)]