1555282080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 384

約数和(自身を含む): 6200893440

約数和(自身を除く): 4645611360

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, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 330, 345, 352, 360, 368, 396, 414, 432, 440, 460, 480, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 736, 759, 792, 828, 864, 880, 920, 990, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1423, 1440, 1485, 1518, 1584, 1656, 1760, 1840, 1980, 2024, 2070, 2160, 2208, 2277, 2376, 2484, 2530, 2640, 2760, 2846, 2970, 3036, 3105, 3168, 3312, 3680, 3795, 3960, 4048, 4140, 4269, 4320, 4554, 4752, 4968, 5060, 5280, 5520, 5692, 5940, 6072, 6210, 6624, 6831, 7115, 7590, 7920, 8096, 8280, 8538, 9108, 9504, 9936, 10120, 11040, 11384, 11385, 11880, 12144, 12420, 12807, 13662, 14230, 15180, 15653, 15840, 16560, 17076, 18216, 19872, 20240, 21345, 22768, 22770, 23760, 24288, 24840, 25614, 27324, 28460, 30360, 31306, 32729, 33120, 34152, 34155, 36432, 38421, 40480, 42690, 45536, 45540, 46959, 47520, 49680, 51228, 54648, 56920, 60720, 62612, 64035, 65458, 68304, 68310, 72864, 76842, 78265, 85380, 91080, 93918, 98187, 99360, 102456, 109296, 113840, 121440, 125224, 128070, 130916, 136608, 136620, 140877, 153684, 156530, 163645, 170760, 182160, 187836, 192105, 196374, 204912, 218592, 227680, 234795, 250448, 256140, 261832, 273240, 281754, 294561, 307368, 313060, 327290, 341520, 360019, 364320, 375672, 384210, 392748, 409824, 422631, 469590, 490935, 500896, 512280, 523664, 546480, 563508, 589122, 614736, 626120, 654580, 683040, 704385, 720038, 751344, 768420, 785496, 845262, 883683, 939180, 981870, 1024560, 1047328, 1080057, 1092960, 1127016, 1178244, 1229472, 1252240, 1309160, 1408770, 1440076, 1472805, 1502688, 1536840, 1570992, 1690524, 1767366, 1800095, 1878360, 1963740, 2049120, 2113155, 2160114, 2254032, 2356488, 2504480, 2618320, 2817540, 2880152, 2945610, 3073680, 3141984, 3240171, 3381048, 3534732, 3600190, 3756720, 3927480, 4226310, 4320228, 4418415, 4508064, 4712976, 5236640, 5400285, 5635080, 5760304, 5891220, 6147360, 6480342, 6762096, 7069464, 7200380, 7513440, 7854960, 8452620, 8640456, 8836830, 9425952, 9720513, 10800570, 11270160, 11520608, 11782440, 12960684, 13524192, 14138928, 14400760, 15709920, 16200855, 16905240, 17280912, 17673660, 19441026, 21601140, 22540320, 23564880, 25921368, 28277856, 28801520, 32401710, 33810480, 34561824, 35347320, 38882052, 43202280, 47129760, 48602565, 51842736, 57603040, 64803420, 67620960, 70694640, 77764104, 86404560, 97205130, 103685472, 129606840, 141389280, 155528208, 172809120, 194410260, 259213680, 311056416, 388820520, 518427360, 777641040, 1555282080]

約数ペア:

[(1, 1555282080), (2, 777641040), (3, 518427360), (4, 388820520), (5, 311056416), (6, 259213680), (8, 194410260), (9, 172809120), (10, 155528208), (11, 141389280), (12, 129606840), (15, 103685472), (16, 97205130), (18, 86404560), (20, 77764104), (22, 70694640), (23, 67620960), (24, 64803420), (27, 57603040), (30, 51842736), (32, 48602565), (33, 47129760), (36, 43202280), (40, 38882052), (44, 35347320), (45, 34561824), (46, 33810480), (48, 32401710), (54, 28801520), (55, 28277856), (60, 25921368), (66, 23564880), (69, 22540320), (72, 21601140), (80, 19441026), (88, 17673660), (90, 17280912), (92, 16905240), (96, 16200855), (99, 15709920), (108, 14400760), (110, 14138928), (115, 13524192), (120, 12960684), (132, 11782440), (135, 11520608), (138, 11270160), (144, 10800570), (160, 9720513), (165, 9425952), (176, 8836830), (180, 8640456), (184, 8452620), (198, 7854960), (207, 7513440), (216, 7200380), (220, 7069464), (230, 6762096), (240, 6480342), (253, 6147360), (264, 5891220), (270, 5760304), (276, 5635080), (288, 5400285), (297, 5236640), (330, 4712976), (345, 4508064), (352, 4418415), (360, 4320228), (368, 4226310), (396, 3927480), (414, 3756720), (432, 3600190), (440, 3534732), (460, 3381048), (480, 3240171), (495, 3141984), (506, 3073680), (528, 2945610), (540, 2880152), (552, 2817540), (594, 2618320), (621, 2504480), (660, 2356488), (690, 2254032), (720, 2160114), (736, 2113155), (759, 2049120), (792, 1963740), (828, 1878360), (864, 1800095), (880, 1767366), (920, 1690524), (990, 1570992), (1012, 1536840), (1035, 1502688), (1056, 1472805), (1080, 1440076), (1104, 1408770), (1188, 1309160), (1242, 1252240), (1265, 1229472), (1320, 1178244), (1380, 1127016), (1423, 1092960), (1440, 1080057), (1485, 1047328), (1518, 1024560), (1584, 981870), (1656, 939180), (1760, 883683), (1840, 845262), (1980, 785496), (2024, 768420), (2070, 751344), (2160, 720038), (2208, 704385), (2277, 683040), (2376, 654580), (2484, 626120), (2530, 614736), (2640, 589122), (2760, 563508), (2846, 546480), (2970, 523664), (3036, 512280), (3105, 500896), (3168, 490935), (3312, 469590), (3680, 422631), (3795, 409824), (3960, 392748), (4048, 384210), (4140, 375672), (4269, 364320), (4320, 360019), (4554, 341520), (4752, 327290), (4968, 313060), (5060, 307368), (5280, 294561), (5520, 281754), (5692, 273240), (5940, 261832), (6072, 256140), (6210, 250448), (6624, 234795), (6831, 227680), (7115, 218592), (7590, 204912), (7920, 196374), (8096, 192105), (8280, 187836), (8538, 182160), (9108, 170760), (9504, 163645), (9936, 156530), (10120, 153684), (11040, 140877), (11384, 136620), (11385, 136608), (11880, 130916), (12144, 128070), (12420, 125224), (12807, 121440), (13662, 113840), (14230, 109296), (15180, 102456), (15653, 99360), (15840, 98187), (16560, 93918), (17076, 91080), (18216, 85380), (19872, 78265), (20240, 76842), (21345, 72864), (22768, 68310), (22770, 68304), (23760, 65458), (24288, 64035), (24840, 62612), (25614, 60720), (27324, 56920), (28460, 54648), (30360, 51228), (31306, 49680), (32729, 47520), (33120, 46959), (34152, 45540), (34155, 45536), (36432, 42690), (38421, 40480)]