17288640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 280

約数和(自身を含む): 66385440

約数和(自身を除く): 49096800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 64, 69, 72, 80, 81, 87, 90, 92, 96, 108, 115, 116, 120, 135, 138, 144, 145, 160, 162, 174, 180, 184, 192, 207, 216, 230, 232, 240, 261, 270, 276, 288, 290, 320, 324, 345, 348, 360, 368, 405, 414, 432, 435, 460, 464, 480, 522, 540, 552, 576, 580, 621, 648, 667, 690, 696, 720, 736, 783, 810, 828, 864, 870, 920, 928, 960, 1035, 1044, 1080, 1104, 1160, 1242, 1296, 1305, 1334, 1380, 1392, 1440, 1472, 1566, 1620, 1656, 1728, 1740, 1840, 1856, 1863, 2001, 2070, 2088, 2160, 2208, 2320, 2349, 2484, 2592, 2610, 2668, 2760, 2784, 2880, 3105, 3132, 3240, 3312, 3335, 3480, 3680, 3726, 3915, 4002, 4140, 4176, 4320, 4416, 4640, 4698, 4968, 5184, 5220, 5336, 5520, 5568, 6003, 6210, 6264, 6480, 6624, 6670, 6960, 7360, 7452, 7830, 8004, 8280, 8352, 8640, 9280, 9315, 9396, 9936, 10005, 10440, 10672, 11040, 11745, 12006, 12420, 12528, 12960, 13248, 13340, 13920, 14904, 15660, 16008, 16560, 16704, 18009, 18630, 18792, 19872, 20010, 20880, 21344, 22080, 23490, 24012, 24840, 25056, 25920, 26680, 27840, 29808, 30015, 31320, 32016, 33120, 36018, 37260, 37584, 39744, 40020, 41760, 42688, 46980, 48024, 49680, 50112, 53360, 54027, 59616, 60030, 62640, 64032, 66240, 72036, 74520, 75168, 80040, 83520, 90045, 93960, 96048, 99360, 106720, 108054, 119232, 120060, 125280, 128064, 144072, 149040, 150336, 160080, 180090, 187920, 192096, 198720, 213440, 216108, 240120, 250560, 270135, 288144, 298080, 320160, 360180, 375840, 384192, 432216, 480240, 540270, 576288, 596160, 640320, 720360, 751680, 864432, 960480, 1080540, 1152576, 1440720, 1728864, 1920960, 2161080, 2881440, 3457728, 4322160, 5762880, 8644320, 17288640]

約数ペア:

[(1, 17288640), (2, 8644320), (3, 5762880), (4, 4322160), (5, 3457728), (6, 2881440), (8, 2161080), (9, 1920960), (10, 1728864), (12, 1440720), (15, 1152576), (16, 1080540), (18, 960480), (20, 864432), (23, 751680), (24, 720360), (27, 640320), (29, 596160), (30, 576288), (32, 540270), (36, 480240), (40, 432216), (45, 384192), (46, 375840), (48, 360180), (54, 320160), (58, 298080), (60, 288144), (64, 270135), (69, 250560), (72, 240120), (80, 216108), (81, 213440), (87, 198720), (90, 192096), (92, 187920), (96, 180090), (108, 160080), (115, 150336), (116, 149040), (120, 144072), (135, 128064), (138, 125280), (144, 120060), (145, 119232), (160, 108054), (162, 106720), (174, 99360), (180, 96048), (184, 93960), (192, 90045), (207, 83520), (216, 80040), (230, 75168), (232, 74520), (240, 72036), (261, 66240), (270, 64032), (276, 62640), (288, 60030), (290, 59616), (320, 54027), (324, 53360), (345, 50112), (348, 49680), (360, 48024), (368, 46980), (405, 42688), (414, 41760), (432, 40020), (435, 39744), (460, 37584), (464, 37260), (480, 36018), (522, 33120), (540, 32016), (552, 31320), (576, 30015), (580, 29808), (621, 27840), (648, 26680), (667, 25920), (690, 25056), (696, 24840), (720, 24012), (736, 23490), (783, 22080), (810, 21344), (828, 20880), (864, 20010), (870, 19872), (920, 18792), (928, 18630), (960, 18009), (1035, 16704), (1044, 16560), (1080, 16008), (1104, 15660), (1160, 14904), (1242, 13920), (1296, 13340), (1305, 13248), (1334, 12960), (1380, 12528), (1392, 12420), (1440, 12006), (1472, 11745), (1566, 11040), (1620, 10672), (1656, 10440), (1728, 10005), (1740, 9936), (1840, 9396), (1856, 9315), (1863, 9280), (2001, 8640), (2070, 8352), (2088, 8280), (2160, 8004), (2208, 7830), (2320, 7452), (2349, 7360), (2484, 6960), (2592, 6670), (2610, 6624), (2668, 6480), (2760, 6264), (2784, 6210), (2880, 6003), (3105, 5568), (3132, 5520), (3240, 5336), (3312, 5220), (3335, 5184), (3480, 4968), (3680, 4698), (3726, 4640), (3915, 4416), (4002, 4320), (4140, 4176)]