1869229440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 512

約数和(自身を含む): 7310217600

約数和(自身を除く): 5440988160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 108, 117, 120, 128, 130, 135, 144, 156, 157, 159, 160, 180, 192, 195, 208, 212, 216, 234, 240, 260, 265, 270, 288, 312, 314, 318, 320, 351, 360, 384, 390, 416, 424, 432, 468, 471, 477, 480, 520, 530, 540, 576, 585, 624, 628, 636, 640, 689, 702, 720, 780, 785, 795, 832, 848, 864, 936, 942, 954, 960, 1040, 1060, 1080, 1152, 1170, 1248, 1256, 1272, 1378, 1404, 1413, 1431, 1440, 1560, 1570, 1590, 1664, 1696, 1728, 1755, 1872, 1884, 1908, 1920, 2041, 2067, 2080, 2120, 2160, 2340, 2355, 2385, 2496, 2512, 2544, 2756, 2808, 2826, 2862, 2880, 3120, 3140, 3180, 3392, 3445, 3456, 3510, 3744, 3768, 3816, 4082, 4134, 4160, 4239, 4240, 4320, 4680, 4710, 4770, 4992, 5024, 5088, 5512, 5616, 5652, 5724, 5760, 6123, 6201, 6240, 6280, 6360, 6784, 6890, 7020, 7065, 7155, 7488, 7536, 7632, 8164, 8268, 8320, 8321, 8478, 8480, 8640, 9360, 9420, 9540, 10048, 10176, 10205, 10335, 11024, 11232, 11304, 11448, 12246, 12402, 12480, 12560, 12720, 13780, 14040, 14130, 14310, 14976, 15072, 15264, 16328, 16536, 16642, 16956, 16960, 17280, 18369, 18603, 18720, 18840, 19080, 20096, 20352, 20410, 20670, 21195, 22048, 22464, 22608, 22896, 24492, 24804, 24960, 24963, 25120, 25440, 27560, 28080, 28260, 28620, 30144, 30528, 30615, 31005, 32656, 33072, 33284, 33912, 33920, 36738, 37206, 37440, 37680, 38160, 40820, 41340, 41605, 42390, 44096, 44928, 45216, 45792, 48984, 49608, 49926, 50240, 50880, 55107, 55120, 56160, 56520, 57240, 60288, 61056, 61230, 62010, 65312, 66144, 66568, 67824, 73476, 74412, 74880, 74889, 75360, 76320, 81640, 82680, 83210, 84780, 88192, 90432, 91584, 91845, 93015, 97968, 99216, 99852, 100480, 101760, 108173, 110214, 110240, 112320, 113040, 114480, 122460, 124020, 124815, 130624, 132288, 133136, 135648, 146952, 148824, 149778, 150720, 152640, 163280, 165360, 166420, 169560, 180864, 183168, 183690, 186030, 195936, 198432, 199704, 216346, 220428, 220480, 224640, 224667, 226080, 228960, 244920, 248040, 249630, 261248, 264576, 266272, 271296, 275535, 293904, 297648, 299556, 301440, 305280, 324519, 326560, 330720, 332840, 339120, 367380, 372060, 374445, 391872, 396864, 399408, 432692, 440856, 440960, 449334, 452160, 457920, 489840, 496080, 499260, 532544, 540865, 542592, 551070, 587808, 595296, 599112, 649038, 653120, 661440, 665680, 678240, 734760, 744120, 748890, 783744, 793728, 798816, 865384, 881712, 898668, 904320, 915840, 973557, 979680, 992160, 998520, 1065088, 1081730, 1102140, 1123335, 1175616, 1190592, 1198224, 1298076, 1306240, 1322880, 1331360, 1356480, 1469520, 1488240, 1497780, 1597632, 1622595, 1730768, 1763424, 1797336, 1947114, 1959360, 1984320, 1997040, 2163460, 2204280, 2246670, 2351232, 2381184, 2396448, 2596152, 2662720, 2712960, 2920671, 2939040, 2976480, 2995560, 3195264, 3245190, 3461536, 3526848, 3594672, 3894228, 3918720, 3968640, 3994080, 4326920, 4408560, 4493340, 4792896, 4867785, 5192304, 5325440, 5841342, 5878080, 5952960, 5991120, 6490380, 6923072, 7053696, 7189344, 7788456, 7988160, 8653840, 8817120, 8986680, 9585792, 9735570, 10384608, 11682684, 11756160, 11905920, 11982240, 12980760, 13846144, 14378688, 14603355, 15576912, 15976320, 17307680, 17634240, 17973360, 19471140, 20769216, 23365368, 23964480, 25961520, 28757376, 29206710, 31153824, 34615360, 35268480, 35946720, 38942280, 41538432, 46730736, 47928960, 51923040, 58413420, 62307648, 69230720, 71893440, 77884560, 93461472, 103846080, 116826840, 124615296, 143786880, 155769120, 186922944, 207692160, 233653680, 311538240, 373845888, 467307360, 623076480, 934614720, 1869229440]

約数ペア:

[(1, 1869229440), (2, 934614720), (3, 623076480), (4, 467307360), (5, 373845888), (6, 311538240), (8, 233653680), (9, 207692160), (10, 186922944), (12, 155769120), (13, 143786880), (15, 124615296), (16, 116826840), (18, 103846080), (20, 93461472), (24, 77884560), (26, 71893440), (27, 69230720), (30, 62307648), (32, 58413420), (36, 51923040), (39, 47928960), (40, 46730736), (45, 41538432), (48, 38942280), (52, 35946720), (53, 35268480), (54, 34615360), (60, 31153824), (64, 29206710), (65, 28757376), (72, 25961520), (78, 23964480), (80, 23365368), (90, 20769216), (96, 19471140), (104, 17973360), (106, 17634240), (108, 17307680), (117, 15976320), (120, 15576912), (128, 14603355), (130, 14378688), (135, 13846144), (144, 12980760), (156, 11982240), (157, 11905920), (159, 11756160), (160, 11682684), (180, 10384608), (192, 9735570), (195, 9585792), (208, 8986680), (212, 8817120), (216, 8653840), (234, 7988160), (240, 7788456), (260, 7189344), (265, 7053696), (270, 6923072), (288, 6490380), (312, 5991120), (314, 5952960), (318, 5878080), (320, 5841342), (351, 5325440), (360, 5192304), (384, 4867785), (390, 4792896), (416, 4493340), (424, 4408560), (432, 4326920), (468, 3994080), (471, 3968640), (477, 3918720), (480, 3894228), (520, 3594672), (530, 3526848), (540, 3461536), (576, 3245190), (585, 3195264), (624, 2995560), (628, 2976480), (636, 2939040), (640, 2920671), (689, 2712960), (702, 2662720), (720, 2596152), (780, 2396448), (785, 2381184), (795, 2351232), (832, 2246670), (848, 2204280), (864, 2163460), (936, 1997040), (942, 1984320), (954, 1959360), (960, 1947114), (1040, 1797336), (1060, 1763424), (1080, 1730768), (1152, 1622595), (1170, 1597632), (1248, 1497780), (1256, 1488240), (1272, 1469520), (1378, 1356480), (1404, 1331360), (1413, 1322880), (1431, 1306240), (1440, 1298076), (1560, 1198224), (1570, 1190592), (1590, 1175616), (1664, 1123335), (1696, 1102140), (1728, 1081730), (1755, 1065088), (1872, 998520), (1884, 992160), (1908, 979680), (1920, 973557), (2041, 915840), (2067, 904320), (2080, 898668), (2120, 881712), (2160, 865384), (2340, 798816), (2355, 793728), (2385, 783744), (2496, 748890), (2512, 744120), (2544, 734760), (2756, 678240), (2808, 665680), (2826, 661440), (2862, 653120), (2880, 649038), (3120, 599112), (3140, 595296), (3180, 587808), (3392, 551070), (3445, 542592), (3456, 540865), (3510, 532544), (3744, 499260), (3768, 496080), (3816, 489840), (4082, 457920), (4134, 452160), (4160, 449334), (4239, 440960), (4240, 440856), (4320, 432692), (4680, 399408), (4710, 396864), (4770, 391872), (4992, 374445), (5024, 372060), (5088, 367380), (5512, 339120), (5616, 332840), (5652, 330720), (5724, 326560), (5760, 324519), (6123, 305280), (6201, 301440), (6240, 299556), (6280, 297648), (6360, 293904), (6784, 275535), (6890, 271296), (7020, 266272), (7065, 264576), (7155, 261248), (7488, 249630), (7536, 248040), (7632, 244920), (8164, 228960), (8268, 226080), (8320, 224667), (8321, 224640), (8478, 220480), (8480, 220428), (8640, 216346), (9360, 199704), (9420, 198432), (9540, 195936), (10048, 186030), (10176, 183690), (10205, 183168), (10335, 180864), (11024, 169560), (11232, 166420), (11304, 165360), (11448, 163280), (12246, 152640), (12402, 150720), (12480, 149778), (12560, 148824), (12720, 146952), (13780, 135648), (14040, 133136), (14130, 132288), (14310, 130624), (14976, 124815), (15072, 124020), (15264, 122460), (16328, 114480), (16536, 113040), (16642, 112320), (16956, 110240), (16960, 110214), (17280, 108173), (18369, 101760), (18603, 100480), (18720, 99852), (18840, 99216), (19080, 97968), (20096, 93015), (20352, 91845), (20410, 91584), (20670, 90432), (21195, 88192), (22048, 84780), (22464, 83210), (22608, 82680), (22896, 81640), (24492, 76320), (24804, 75360), (24960, 74889), (24963, 74880), (25120, 74412), (25440, 73476), (27560, 67824), (28080, 66568), (28260, 66144), (28620, 65312), (30144, 62010), (30528, 61230), (30615, 61056), (31005, 60288), (32656, 57240), (33072, 56520), (33284, 56160), (33912, 55120), (33920, 55107), (36738, 50880), (37206, 50240), (37440, 49926), (37680, 49608), (38160, 48984), (40820, 45792), (41340, 45216), (41605, 44928), (42390, 44096)]