391279680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 448

約数和(自身を含む): 1580083200

約数和(自身を除く): 1188803520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 176, 179, 180, 184, 192, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 320, 330, 345, 352, 358, 360, 368, 396, 414, 432, 440, 460, 480, 495, 506, 528, 537, 540, 552, 576, 594, 621, 660, 690, 704, 716, 720, 736, 759, 792, 828, 864, 880, 895, 920, 960, 990, 1012, 1035, 1056, 1074, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1432, 1440, 1472, 1485, 1518, 1584, 1611, 1656, 1728, 1760, 1790, 1840, 1969, 1980, 2024, 2070, 2112, 2148, 2160, 2208, 2277, 2376, 2484, 2530, 2640, 2685, 2760, 2864, 2880, 2970, 3036, 3105, 3168, 3222, 3312, 3520, 3580, 3680, 3795, 3938, 3960, 4048, 4117, 4140, 4296, 4320, 4416, 4554, 4752, 4833, 4968, 5060, 5280, 5370, 5520, 5728, 5907, 5940, 6072, 6210, 6336, 6444, 6624, 6831, 7160, 7360, 7590, 7876, 7920, 8055, 8096, 8234, 8280, 8592, 8640, 9108, 9504, 9666, 9845, 9936, 10120, 10560, 10740, 11040, 11385, 11456, 11814, 11880, 12144, 12351, 12420, 12888, 13248, 13662, 14320, 15180, 15752, 15840, 16110, 16192, 16468, 16560, 17184, 17721, 18216, 19008, 19332, 19690, 19872, 20240, 20585, 21480, 22080, 22770, 23628, 23760, 24165, 24288, 24702, 24840, 25776, 27324, 28640, 29535, 30360, 31504, 31680, 32220, 32936, 33120, 34155, 34368, 35442, 36432, 37053, 38664, 39380, 39744, 40480, 41170, 42960, 45287, 45540, 47256, 47520, 48330, 48576, 49404, 49680, 51552, 53163, 54648, 57280, 59070, 60720, 61755, 63008, 64440, 65872, 66240, 68310, 70884, 72864, 74106, 77328, 78760, 80960, 82340, 85920, 88605, 90574, 91080, 94512, 95040, 96660, 98808, 99360, 103104, 106326, 109296, 111159, 118140, 121440, 123510, 126016, 128880, 131744, 135861, 136620, 141768, 145728, 148212, 154656, 157520, 164680, 171840, 177210, 181148, 182160, 185265, 189024, 193320, 197616, 198720, 212652, 218592, 222318, 226435, 236280, 242880, 247020, 257760, 263488, 265815, 271722, 273240, 283536, 296424, 309312, 315040, 329360, 354420, 362296, 364320, 370530, 378048, 386640, 395232, 407583, 425304, 437184, 444636, 452870, 472560, 494040, 515520, 531630, 543444, 546480, 555795, 567072, 592848, 630080, 658720, 679305, 708840, 724592, 728640, 741060, 773280, 790464, 815166, 850608, 889272, 905740, 945120, 988080, 1063260, 1086888, 1092960, 1111590, 1134144, 1185696, 1222749, 1317440, 1358610, 1417680, 1449184, 1482120, 1546560, 1630332, 1701216, 1778544, 1811480, 1890240, 1976160, 2037915, 2126520, 2173776, 2185920, 2223180, 2371392, 2445498, 2717220, 2835360, 2898368, 2964240, 3260664, 3402432, 3557088, 3622960, 3952320, 4075830, 4253040, 4347552, 4446360, 4890996, 5434440, 5670720, 5928480, 6113745, 6521328, 7114176, 7245920, 8151660, 8506080, 8695104, 8892720, 9781992, 10868880, 11856960, 12227490, 13042656, 14491840, 16303320, 17012160, 17785440, 19563984, 21737760, 24454980, 26085312, 32606640, 35570880, 39127968, 43475520, 48909960, 65213280, 78255936, 97819920, 130426560, 195639840, 391279680]

約数ペア:

[(1, 391279680), (2, 195639840), (3, 130426560), (4, 97819920), (5, 78255936), (6, 65213280), (8, 48909960), (9, 43475520), (10, 39127968), (11, 35570880), (12, 32606640), (15, 26085312), (16, 24454980), (18, 21737760), (20, 19563984), (22, 17785440), (23, 17012160), (24, 16303320), (27, 14491840), (30, 13042656), (32, 12227490), (33, 11856960), (36, 10868880), (40, 9781992), (44, 8892720), (45, 8695104), (46, 8506080), (48, 8151660), (54, 7245920), (55, 7114176), (60, 6521328), (64, 6113745), (66, 5928480), (69, 5670720), (72, 5434440), (80, 4890996), (88, 4446360), (90, 4347552), (92, 4253040), (96, 4075830), (99, 3952320), (108, 3622960), (110, 3557088), (115, 3402432), (120, 3260664), (132, 2964240), (135, 2898368), (138, 2835360), (144, 2717220), (160, 2445498), (165, 2371392), (176, 2223180), (179, 2185920), (180, 2173776), (184, 2126520), (192, 2037915), (198, 1976160), (207, 1890240), (216, 1811480), (220, 1778544), (230, 1701216), (240, 1630332), (253, 1546560), (264, 1482120), (270, 1449184), (276, 1417680), (288, 1358610), (297, 1317440), (320, 1222749), (330, 1185696), (345, 1134144), (352, 1111590), (358, 1092960), (360, 1086888), (368, 1063260), (396, 988080), (414, 945120), (432, 905740), (440, 889272), (460, 850608), (480, 815166), (495, 790464), (506, 773280), (528, 741060), (537, 728640), (540, 724592), (552, 708840), (576, 679305), (594, 658720), (621, 630080), (660, 592848), (690, 567072), (704, 555795), (716, 546480), (720, 543444), (736, 531630), (759, 515520), (792, 494040), (828, 472560), (864, 452870), (880, 444636), (895, 437184), (920, 425304), (960, 407583), (990, 395232), (1012, 386640), (1035, 378048), (1056, 370530), (1074, 364320), (1080, 362296), (1104, 354420), (1188, 329360), (1242, 315040), (1265, 309312), (1320, 296424), (1380, 283536), (1432, 273240), (1440, 271722), (1472, 265815), (1485, 263488), (1518, 257760), (1584, 247020), (1611, 242880), (1656, 236280), (1728, 226435), (1760, 222318), (1790, 218592), (1840, 212652), (1969, 198720), (1980, 197616), (2024, 193320), (2070, 189024), (2112, 185265), (2148, 182160), (2160, 181148), (2208, 177210), (2277, 171840), (2376, 164680), (2484, 157520), (2530, 154656), (2640, 148212), (2685, 145728), (2760, 141768), (2864, 136620), (2880, 135861), (2970, 131744), (3036, 128880), (3105, 126016), (3168, 123510), (3222, 121440), (3312, 118140), (3520, 111159), (3580, 109296), (3680, 106326), (3795, 103104), (3938, 99360), (3960, 98808), (4048, 96660), (4117, 95040), (4140, 94512), (4296, 91080), (4320, 90574), (4416, 88605), (4554, 85920), (4752, 82340), (4833, 80960), (4968, 78760), (5060, 77328), (5280, 74106), (5370, 72864), (5520, 70884), (5728, 68310), (5907, 66240), (5940, 65872), (6072, 64440), (6210, 63008), (6336, 61755), (6444, 60720), (6624, 59070), (6831, 57280), (7160, 54648), (7360, 53163), (7590, 51552), (7876, 49680), (7920, 49404), (8055, 48576), (8096, 48330), (8234, 47520), (8280, 47256), (8592, 45540), (8640, 45287), (9108, 42960), (9504, 41170), (9666, 40480), (9845, 39744), (9936, 39380), (10120, 38664), (10560, 37053), (10740, 36432), (11040, 35442), (11385, 34368), (11456, 34155), (11814, 33120), (11880, 32936), (12144, 32220), (12351, 31680), (12420, 31504), (12888, 30360), (13248, 29535), (13662, 28640), (14320, 27324), (15180, 25776), (15752, 24840), (15840, 24702), (16110, 24288), (16192, 24165), (16468, 23760), (16560, 23628), (17184, 22770), (17721, 22080), (18216, 21480), (19008, 20585), (19332, 20240), (19690, 19872)]