770722560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 288

約数和(自身を含む): 2832984000

約数和(自身を除く): 2062261440

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, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 768, 769, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1538, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2307, 2320, 2610, 2784, 2880, 3076, 3132, 3456, 3480, 3712, 3840, 3845, 3915, 4176, 4320, 4614, 4640, 5220, 5568, 5760, 6152, 6264, 6912, 6921, 6960, 7424, 7690, 7830, 8352, 8640, 9228, 9280, 10440, 11136, 11520, 11535, 12304, 12528, 13842, 13920, 15380, 15660, 16704, 17280, 18456, 18560, 20763, 20880, 22272, 22301, 23070, 24608, 25056, 27684, 27840, 30760, 31320, 33408, 34560, 34605, 36912, 37120, 41526, 41760, 44602, 46140, 49216, 50112, 55368, 55680, 61520, 62640, 66816, 66903, 69210, 73824, 83052, 83520, 89204, 92280, 98432, 100224, 103815, 110736, 111360, 111505, 123040, 125280, 133806, 138420, 147648, 166104, 167040, 178408, 184560, 196864, 200448, 200709, 207630, 221472, 223010, 246080, 250560, 267612, 276840, 295296, 332208, 334080, 334515, 356816, 369120, 401418, 415260, 442944, 446020, 492160, 501120, 535224, 553680, 590592, 602127, 664416, 669030, 713632, 738240, 802836, 830520, 885888, 892040, 984320, 1002240, 1003545, 1070448, 1107360, 1204254, 1328832, 1338060, 1427264, 1476480, 1605672, 1661040, 1771776, 1784080, 2007090, 2140896, 2214720, 2408508, 2657664, 2676120, 2854528, 2952960, 3010635, 3211344, 3322080, 3568160, 4014180, 4281792, 4429440, 4817016, 5315328, 5352240, 5709056, 6021270, 6422688, 6644160, 7136320, 8028360, 8563584, 8858880, 9634032, 10704480, 12042540, 12845376, 13288320, 14272640, 16056720, 17127168, 19268064, 21408960, 24085080, 25690752, 26576640, 28545280, 32113440, 38536128, 42817920, 48170160, 51381504, 64226880, 77072256, 85635840, 96340320, 128453760, 154144512, 192680640, 256907520, 385361280, 770722560]

約数ペア:

[(1, 770722560), (2, 385361280), (3, 256907520), (4, 192680640), (5, 154144512), (6, 128453760), (8, 96340320), (9, 85635840), (10, 77072256), (12, 64226880), (15, 51381504), (16, 48170160), (18, 42817920), (20, 38536128), (24, 32113440), (27, 28545280), (29, 26576640), (30, 25690752), (32, 24085080), (36, 21408960), (40, 19268064), (45, 17127168), (48, 16056720), (54, 14272640), (58, 13288320), (60, 12845376), (64, 12042540), (72, 10704480), (80, 9634032), (87, 8858880), (90, 8563584), (96, 8028360), (108, 7136320), (116, 6644160), (120, 6422688), (128, 6021270), (135, 5709056), (144, 5352240), (145, 5315328), (160, 4817016), (174, 4429440), (180, 4281792), (192, 4014180), (216, 3568160), (232, 3322080), (240, 3211344), (256, 3010635), (261, 2952960), (270, 2854528), (288, 2676120), (290, 2657664), (320, 2408508), (348, 2214720), (360, 2140896), (384, 2007090), (432, 1784080), (435, 1771776), (464, 1661040), (480, 1605672), (522, 1476480), (540, 1427264), (576, 1338060), (580, 1328832), (640, 1204254), (696, 1107360), (720, 1070448), (768, 1003545), (769, 1002240), (783, 984320), (864, 892040), (870, 885888), (928, 830520), (960, 802836), (1044, 738240), (1080, 713632), (1152, 669030), (1160, 664416), (1280, 602127), (1305, 590592), (1392, 553680), (1440, 535224), (1538, 501120), (1566, 492160), (1728, 446020), (1740, 442944), (1856, 415260), (1920, 401418), (2088, 369120), (2160, 356816), (2304, 334515), (2307, 334080), (2320, 332208), (2610, 295296), (2784, 276840), (2880, 267612), (3076, 250560), (3132, 246080), (3456, 223010), (3480, 221472), (3712, 207630), (3840, 200709), (3845, 200448), (3915, 196864), (4176, 184560), (4320, 178408), (4614, 167040), (4640, 166104), (5220, 147648), (5568, 138420), (5760, 133806), (6152, 125280), (6264, 123040), (6912, 111505), (6921, 111360), (6960, 110736), (7424, 103815), (7690, 100224), (7830, 98432), (8352, 92280), (8640, 89204), (9228, 83520), (9280, 83052), (10440, 73824), (11136, 69210), (11520, 66903), (11535, 66816), (12304, 62640), (12528, 61520), (13842, 55680), (13920, 55368), (15380, 50112), (15660, 49216), (16704, 46140), (17280, 44602), (18456, 41760), (18560, 41526), (20763, 37120), (20880, 36912), (22272, 34605), (22301, 34560), (23070, 33408), (24608, 31320), (25056, 30760), (27684, 27840)]