17791979760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{16937}}^1$

素因数の和:18415

約数の個数: 120

約数和(自身を含む): 59795882640

約数和(自身を除く): 42003902880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1459, 2918, 4377, 5836, 7295, 8754, 11672, 13131, 14590, 16937, 17508, 21885, 23344, 26262, 29180, 33874, 35016, 43770, 50811, 52524, 58360, 65655, 67748, 70032, 84685, 87540, 101622, 105048, 116720, 131310, 135496, 152433, 169370, 175080, 203244, 210096, 254055, 262620, 270992, 304866, 338740, 350160, 406488, 508110, 525240, 609732, 677480, 762165, 812976, 1016220, 1050480, 1219464, 1354960, 1524330, 2032440, 2438928, 3048660, 4064880, 6097320, 12194640, 24711083, 49422166, 74133249, 98844332, 123555415, 148266498, 197688664, 222399747, 247110830, 296532996, 370666245, 395377328, 444799494, 494221660, 593065992, 741332490, 889598988, 988443320, 1111998735, 1186131984, 1482664980, 1779197976, 1976886640, 2223997470, 2965329960, 3558395952, 4447994940, 5930659920, 8895989880, 17791979760]

約数ペア:

[(1, 17791979760), (2, 8895989880), (3, 5930659920), (4, 4447994940), (5, 3558395952), (6, 2965329960), (8, 2223997470), (9, 1976886640), (10, 1779197976), (12, 1482664980), (15, 1186131984), (16, 1111998735), (18, 988443320), (20, 889598988), (24, 741332490), (30, 593065992), (36, 494221660), (40, 444799494), (45, 395377328), (48, 370666245), (60, 296532996), (72, 247110830), (80, 222399747), (90, 197688664), (120, 148266498), (144, 123555415), (180, 98844332), (240, 74133249), (360, 49422166), (720, 24711083), (1459, 12194640), (2918, 6097320), (4377, 4064880), (5836, 3048660), (7295, 2438928), (8754, 2032440), (11672, 1524330), (13131, 1354960), (14590, 1219464), (16937, 1050480), (17508, 1016220), (21885, 812976), (23344, 762165), (26262, 677480), (29180, 609732), (33874, 525240), (35016, 508110), (43770, 406488), (50811, 350160), (52524, 338740), (58360, 304866), (65655, 270992), (67748, 262620), (70032, 254055), (84685, 210096), (87540, 203244), (101622, 175080), (105048, 169370), (116720, 152433), (131310, 135496)]