1295627520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 288

約数和(自身を含む): 4641678720

約数和(自身を除く): 3346051200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 256, 264, 296, 320, 330, 352, 370, 384, 407, 440, 444, 480, 528, 555, 592, 640, 660, 704, 740, 768, 814, 829, 880, 888, 960, 1056, 1110, 1184, 1221, 1280, 1320, 1408, 1480, 1628, 1658, 1760, 1776, 1920, 2035, 2112, 2220, 2368, 2442, 2487, 2640, 2816, 2960, 3256, 3316, 3520, 3552, 3840, 4070, 4145, 4224, 4440, 4736, 4884, 4974, 5280, 5920, 6105, 6512, 6632, 7040, 7104, 8140, 8290, 8448, 8880, 9119, 9472, 9768, 9948, 10560, 11840, 12210, 12435, 13024, 13264, 14080, 14208, 16280, 16580, 17760, 18238, 19536, 19896, 21120, 23680, 24420, 24870, 26048, 26528, 27357, 28416, 30673, 32560, 33160, 35520, 36476, 39072, 39792, 42240, 45595, 47360, 48840, 49740, 52096, 53056, 54714, 61346, 65120, 66320, 71040, 72952, 78144, 79584, 91190, 92019, 97680, 99480, 104192, 106112, 109428, 122692, 130240, 132640, 136785, 142080, 145904, 153365, 156288, 159168, 182380, 184038, 195360, 198960, 212224, 218856, 245384, 260480, 265280, 273570, 291808, 306730, 312576, 318336, 337403, 364760, 368076, 390720, 397920, 437712, 460095, 490768, 520960, 530560, 547140, 583616, 613460, 636672, 674806, 729520, 736152, 781440, 795840, 875424, 920190, 981536, 1012209, 1061120, 1094280, 1167232, 1226920, 1349612, 1459040, 1472304, 1562880, 1591680, 1687015, 1750848, 1840380, 1963072, 2024418, 2188560, 2334464, 2453840, 2699224, 2918080, 2944608, 3183360, 3374030, 3501696, 3680760, 3926144, 4048836, 4377120, 4907680, 5061045, 5398448, 5836160, 5889216, 6748060, 7003392, 7361520, 7852288, 8097672, 8754240, 9815360, 10122090, 10796896, 11672320, 11778432, 13496120, 14723040, 16195344, 17508480, 19630720, 20244180, 21593792, 23556864, 26992240, 29446080, 32390688, 35016960, 39261440, 40488360, 43187584, 53984480, 58892160, 64781376, 80976720, 86375168, 107968960, 117784320, 129562752, 161953440, 215937920, 259125504, 323906880, 431875840, 647813760, 1295627520]

約数ペア:

[(1, 1295627520), (2, 647813760), (3, 431875840), (4, 323906880), (5, 259125504), (6, 215937920), (8, 161953440), (10, 129562752), (11, 117784320), (12, 107968960), (15, 86375168), (16, 80976720), (20, 64781376), (22, 58892160), (24, 53984480), (30, 43187584), (32, 40488360), (33, 39261440), (37, 35016960), (40, 32390688), (44, 29446080), (48, 26992240), (55, 23556864), (60, 21593792), (64, 20244180), (66, 19630720), (74, 17508480), (80, 16195344), (88, 14723040), (96, 13496120), (110, 11778432), (111, 11672320), (120, 10796896), (128, 10122090), (132, 9815360), (148, 8754240), (160, 8097672), (165, 7852288), (176, 7361520), (185, 7003392), (192, 6748060), (220, 5889216), (222, 5836160), (240, 5398448), (256, 5061045), (264, 4907680), (296, 4377120), (320, 4048836), (330, 3926144), (352, 3680760), (370, 3501696), (384, 3374030), (407, 3183360), (440, 2944608), (444, 2918080), (480, 2699224), (528, 2453840), (555, 2334464), (592, 2188560), (640, 2024418), (660, 1963072), (704, 1840380), (740, 1750848), (768, 1687015), (814, 1591680), (829, 1562880), (880, 1472304), (888, 1459040), (960, 1349612), (1056, 1226920), (1110, 1167232), (1184, 1094280), (1221, 1061120), (1280, 1012209), (1320, 981536), (1408, 920190), (1480, 875424), (1628, 795840), (1658, 781440), (1760, 736152), (1776, 729520), (1920, 674806), (2035, 636672), (2112, 613460), (2220, 583616), (2368, 547140), (2442, 530560), (2487, 520960), (2640, 490768), (2816, 460095), (2960, 437712), (3256, 397920), (3316, 390720), (3520, 368076), (3552, 364760), (3840, 337403), (4070, 318336), (4145, 312576), (4224, 306730), (4440, 291808), (4736, 273570), (4884, 265280), (4974, 260480), (5280, 245384), (5920, 218856), (6105, 212224), (6512, 198960), (6632, 195360), (7040, 184038), (7104, 182380), (8140, 159168), (8290, 156288), (8448, 153365), (8880, 145904), (9119, 142080), (9472, 136785), (9768, 132640), (9948, 130240), (10560, 122692), (11840, 109428), (12210, 106112), (12435, 104192), (13024, 99480), (13264, 97680), (14080, 92019), (14208, 91190), (16280, 79584), (16580, 78144), (17760, 72952), (18238, 71040), (19536, 66320), (19896, 65120), (21120, 61346), (23680, 54714), (24420, 53056), (24870, 52096), (26048, 49740), (26528, 48840), (27357, 47360), (28416, 45595), (30673, 42240), (32560, 39792), (33160, 39072), (35520, 36476)]