791268480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 256

約数和(自身を含む): 2900880000

約数和(自身を除く): 2109611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1579, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3158, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 4737, 5220, 5568, 5760, 6264, 6316, 6960, 7830, 7895, 8352, 8640, 9280, 9474, 10440, 11136, 12528, 12632, 13920, 14211, 15660, 15790, 16704, 17280, 18560, 18948, 20880, 23685, 25056, 25264, 27840, 28422, 31320, 31580, 33408, 37896, 41760, 42633, 45791, 47370, 50112, 50528, 55680, 56844, 62640, 63160, 71055, 75792, 83520, 85266, 91582, 94740, 100224, 101056, 113688, 125280, 126320, 137373, 142110, 151584, 167040, 170532, 183164, 189480, 202112, 213165, 227376, 228955, 250560, 252640, 274746, 284220, 303168, 341064, 366328, 378960, 412119, 426330, 454752, 457910, 501120, 505280, 549492, 568440, 606336, 682128, 686865, 732656, 757920, 824238, 852660, 909504, 915820, 1010560, 1098984, 1136880, 1236357, 1364256, 1373730, 1465312, 1515840, 1648476, 1705320, 1819008, 1831640, 2060595, 2197968, 2273760, 2472714, 2728512, 2747460, 2930624, 3031680, 3296952, 3410640, 3663280, 4121190, 4395936, 4547520, 4945428, 5457024, 5494920, 5861248, 6181785, 6593904, 6821280, 7326560, 8242380, 8791872, 9095040, 9890856, 10989840, 12363570, 13187808, 13642560, 14653120, 16484760, 17583744, 19781712, 21979680, 24727140, 26375616, 27285120, 29306240, 32969520, 39563424, 43959360, 49454280, 52751232, 65939040, 79126848, 87918720, 98908560, 131878080, 158253696, 197817120, 263756160, 395634240, 791268480]

約数ペア:

[(1, 791268480), (2, 395634240), (3, 263756160), (4, 197817120), (5, 158253696), (6, 131878080), (8, 98908560), (9, 87918720), (10, 79126848), (12, 65939040), (15, 52751232), (16, 49454280), (18, 43959360), (20, 39563424), (24, 32969520), (27, 29306240), (29, 27285120), (30, 26375616), (32, 24727140), (36, 21979680), (40, 19781712), (45, 17583744), (48, 16484760), (54, 14653120), (58, 13642560), (60, 13187808), (64, 12363570), (72, 10989840), (80, 9890856), (87, 9095040), (90, 8791872), (96, 8242380), (108, 7326560), (116, 6821280), (120, 6593904), (128, 6181785), (135, 5861248), (144, 5494920), (145, 5457024), (160, 4945428), (174, 4547520), (180, 4395936), (192, 4121190), (216, 3663280), (232, 3410640), (240, 3296952), (261, 3031680), (270, 2930624), (288, 2747460), (290, 2728512), (320, 2472714), (348, 2273760), (360, 2197968), (384, 2060595), (432, 1831640), (435, 1819008), (464, 1705320), (480, 1648476), (522, 1515840), (540, 1465312), (576, 1373730), (580, 1364256), (640, 1236357), (696, 1136880), (720, 1098984), (783, 1010560), (864, 915820), (870, 909504), (928, 852660), (960, 824238), (1044, 757920), (1080, 732656), (1152, 686865), (1160, 682128), (1305, 606336), (1392, 568440), (1440, 549492), (1566, 505280), (1579, 501120), (1728, 457910), (1740, 454752), (1856, 426330), (1920, 412119), (2088, 378960), (2160, 366328), (2320, 341064), (2610, 303168), (2784, 284220), (2880, 274746), (3132, 252640), (3158, 250560), (3456, 228955), (3480, 227376), (3712, 213165), (3915, 202112), (4176, 189480), (4320, 183164), (4640, 170532), (4737, 167040), (5220, 151584), (5568, 142110), (5760, 137373), (6264, 126320), (6316, 125280), (6960, 113688), (7830, 101056), (7895, 100224), (8352, 94740), (8640, 91582), (9280, 85266), (9474, 83520), (10440, 75792), (11136, 71055), (12528, 63160), (12632, 62640), (13920, 56844), (14211, 55680), (15660, 50528), (15790, 50112), (16704, 47370), (17280, 45791), (18560, 42633), (18948, 41760), (20880, 37896), (23685, 33408), (25056, 31580), (25264, 31320), (27840, 28422)]