1240299840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 448

約数和(自身を含む): 4608576000

約数和(自身を除く): 3368276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 32, 39, 40, 46, 48, 52, 58, 60, 64, 65, 69, 78, 80, 87, 92, 96, 104, 115, 116, 120, 130, 138, 145, 149, 156, 160, 174, 184, 192, 195, 208, 230, 232, 240, 260, 276, 290, 298, 299, 312, 320, 345, 348, 368, 377, 390, 416, 435, 447, 460, 464, 480, 520, 552, 580, 596, 598, 624, 667, 690, 696, 736, 745, 754, 780, 832, 870, 894, 897, 920, 928, 960, 1040, 1104, 1131, 1160, 1192, 1196, 1248, 1334, 1380, 1392, 1472, 1490, 1495, 1508, 1560, 1740, 1788, 1794, 1840, 1856, 1885, 1937, 2001, 2080, 2208, 2235, 2262, 2320, 2384, 2392, 2496, 2668, 2760, 2784, 2980, 2990, 3016, 3120, 3335, 3427, 3480, 3576, 3588, 3680, 3770, 3874, 4002, 4160, 4321, 4416, 4470, 4485, 4524, 4640, 4768, 4784, 5336, 5520, 5568, 5655, 5811, 5960, 5980, 6032, 6240, 6670, 6854, 6960, 7152, 7176, 7360, 7540, 7748, 8004, 8642, 8671, 8940, 8970, 9048, 9280, 9536, 9568, 9685, 10005, 10281, 10672, 11040, 11310, 11622, 11920, 11960, 12064, 12480, 12963, 13340, 13708, 13920, 14304, 14352, 15080, 15496, 16008, 17135, 17284, 17342, 17880, 17940, 18096, 19136, 19370, 20010, 20562, 21344, 21605, 22080, 22620, 23244, 23840, 23920, 24128, 25926, 26013, 26680, 27416, 27840, 28608, 28704, 29055, 30160, 30992, 32016, 34270, 34568, 34684, 35760, 35880, 36192, 38740, 40020, 41124, 42688, 43210, 43355, 44551, 45240, 46488, 47680, 47840, 51405, 51852, 52026, 53360, 54832, 56173, 57408, 58110, 60320, 61984, 64032, 64815, 68540, 69136, 69368, 71520, 71760, 72384, 77480, 80040, 82248, 86420, 86710, 89102, 90480, 92976, 95680, 99383, 102810, 103704, 104052, 106720, 109664, 112346, 116220, 120640, 123968, 128064, 129630, 130065, 133653, 137080, 138272, 138736, 143040, 143520, 154960, 160080, 164496, 168519, 172840, 173420, 178204, 180960, 185952, 198766, 205620, 207408, 208104, 213440, 219328, 222755, 224692, 232440, 259260, 260130, 267306, 274160, 276544, 277472, 280865, 287040, 298149, 309920, 320160, 328992, 337038, 345680, 346840, 356408, 361920, 371904, 397532, 411240, 414816, 416208, 445510, 449384, 464880, 496915, 518520, 520260, 534612, 548320, 554944, 561730, 596298, 619840, 640320, 657984, 668265, 674076, 691360, 693680, 712816, 795064, 822480, 829632, 832416, 842595, 891020, 898768, 929760, 993830, 1037040, 1040520, 1069224, 1096640, 1123460, 1192596, 1291979, 1336530, 1348152, 1382720, 1387360, 1425632, 1490745, 1590128, 1644960, 1664832, 1685190, 1782040, 1797536, 1859520, 1987660, 2074080, 2081040, 2138448, 2246920, 2385192, 2583958, 2673060, 2696304, 2774720, 2851264, 2981490, 3180256, 3289920, 3370380, 3564080, 3595072, 3875937, 3975320, 4148160, 4162080, 4276896, 4493840, 4770384, 5167916, 5346120, 5392608, 5962980, 6360512, 6459895, 6740760, 7128160, 7751874, 7950640, 8324160, 8553792, 8987680, 9540768, 10335832, 10692240, 10785216, 11925960, 12919790, 13481520, 14256320, 15503748, 15901280, 17975360, 19081536, 19379685, 20671664, 21384480, 23851920, 25839580, 26963040, 31007496, 31802560, 38759370, 41343328, 42768960, 47703840, 51679160, 53926080, 62014992, 77518740, 82686656, 95407680, 103358320, 124029984, 155037480, 206716640, 248059968, 310074960, 413433280, 620149920, 1240299840]

約数ペア:

[(1, 1240299840), (2, 620149920), (3, 413433280), (4, 310074960), (5, 248059968), (6, 206716640), (8, 155037480), (10, 124029984), (12, 103358320), (13, 95407680), (15, 82686656), (16, 77518740), (20, 62014992), (23, 53926080), (24, 51679160), (26, 47703840), (29, 42768960), (30, 41343328), (32, 38759370), (39, 31802560), (40, 31007496), (46, 26963040), (48, 25839580), (52, 23851920), (58, 21384480), (60, 20671664), (64, 19379685), (65, 19081536), (69, 17975360), (78, 15901280), (80, 15503748), (87, 14256320), (92, 13481520), (96, 12919790), (104, 11925960), (115, 10785216), (116, 10692240), (120, 10335832), (130, 9540768), (138, 8987680), (145, 8553792), (149, 8324160), (156, 7950640), (160, 7751874), (174, 7128160), (184, 6740760), (192, 6459895), (195, 6360512), (208, 5962980), (230, 5392608), (232, 5346120), (240, 5167916), (260, 4770384), (276, 4493840), (290, 4276896), (298, 4162080), (299, 4148160), (312, 3975320), (320, 3875937), (345, 3595072), (348, 3564080), (368, 3370380), (377, 3289920), (390, 3180256), (416, 2981490), (435, 2851264), (447, 2774720), (460, 2696304), (464, 2673060), (480, 2583958), (520, 2385192), (552, 2246920), (580, 2138448), (596, 2081040), (598, 2074080), (624, 1987660), (667, 1859520), (690, 1797536), (696, 1782040), (736, 1685190), (745, 1664832), (754, 1644960), (780, 1590128), (832, 1490745), (870, 1425632), (894, 1387360), (897, 1382720), (920, 1348152), (928, 1336530), (960, 1291979), (1040, 1192596), (1104, 1123460), (1131, 1096640), (1160, 1069224), (1192, 1040520), (1196, 1037040), (1248, 993830), (1334, 929760), (1380, 898768), (1392, 891020), (1472, 842595), (1490, 832416), (1495, 829632), (1508, 822480), (1560, 795064), (1740, 712816), (1788, 693680), (1794, 691360), (1840, 674076), (1856, 668265), (1885, 657984), (1937, 640320), (2001, 619840), (2080, 596298), (2208, 561730), (2235, 554944), (2262, 548320), (2320, 534612), (2384, 520260), (2392, 518520), (2496, 496915), (2668, 464880), (2760, 449384), (2784, 445510), (2980, 416208), (2990, 414816), (3016, 411240), (3120, 397532), (3335, 371904), (3427, 361920), (3480, 356408), (3576, 346840), (3588, 345680), (3680, 337038), (3770, 328992), (3874, 320160), (4002, 309920), (4160, 298149), (4321, 287040), (4416, 280865), (4470, 277472), (4485, 276544), (4524, 274160), (4640, 267306), (4768, 260130), (4784, 259260), (5336, 232440), (5520, 224692), (5568, 222755), (5655, 219328), (5811, 213440), (5960, 208104), (5980, 207408), (6032, 205620), (6240, 198766), (6670, 185952), (6854, 180960), (6960, 178204), (7152, 173420), (7176, 172840), (7360, 168519), (7540, 164496), (7748, 160080), (8004, 154960), (8642, 143520), (8671, 143040), (8940, 138736), (8970, 138272), (9048, 137080), (9280, 133653), (9536, 130065), (9568, 129630), (9685, 128064), (10005, 123968), (10281, 120640), (10672, 116220), (11040, 112346), (11310, 109664), (11622, 106720), (11920, 104052), (11960, 103704), (12064, 102810), (12480, 99383), (12963, 95680), (13340, 92976), (13708, 90480), (13920, 89102), (14304, 86710), (14352, 86420), (15080, 82248), (15496, 80040), (16008, 77480), (17135, 72384), (17284, 71760), (17342, 71520), (17880, 69368), (17940, 69136), (18096, 68540), (19136, 64815), (19370, 64032), (20010, 61984), (20562, 60320), (21344, 58110), (21605, 57408), (22080, 56173), (22620, 54832), (23244, 53360), (23840, 52026), (23920, 51852), (24128, 51405), (25926, 47840), (26013, 47680), (26680, 46488), (27416, 45240), (27840, 44551), (28608, 43355), (28704, 43210), (29055, 42688), (30160, 41124), (30992, 40020), (32016, 38740), (34270, 36192), (34568, 35880), (34684, 35760)]