4280428800

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 540

約数和(自身を含む): 16560815040

約数和(自身を除く): 12280386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 128, 135, 138, 144, 150, 160, 162, 180, 184, 192, 200, 207, 216, 225, 230, 240, 256, 270, 276, 288, 300, 320, 324, 345, 359, 360, 368, 384, 400, 405, 414, 432, 450, 460, 480, 540, 552, 575, 576, 600, 621, 640, 648, 675, 690, 718, 720, 736, 768, 800, 810, 828, 864, 900, 920, 960, 1035, 1077, 1080, 1104, 1150, 1152, 1200, 1242, 1280, 1296, 1350, 1380, 1436, 1440, 1472, 1600, 1620, 1656, 1725, 1728, 1795, 1800, 1840, 1863, 1920, 2025, 2070, 2154, 2160, 2208, 2300, 2304, 2400, 2484, 2592, 2700, 2760, 2872, 2880, 2944, 3105, 3200, 3231, 3240, 3312, 3450, 3456, 3590, 3600, 3680, 3726, 3840, 4050, 4140, 4308, 4320, 4416, 4600, 4800, 4968, 5175, 5184, 5385, 5400, 5520, 5744, 5760, 5888, 6210, 6400, 6462, 6480, 6624, 6900, 6912, 7180, 7200, 7360, 7452, 8100, 8257, 8280, 8616, 8640, 8832, 8975, 9200, 9315, 9600, 9693, 9936, 10350, 10368, 10770, 10800, 11040, 11488, 11520, 12420, 12924, 12960, 13248, 13800, 14360, 14400, 14720, 14904, 15525, 16155, 16200, 16514, 16560, 17232, 17280, 17664, 17950, 18400, 18630, 19200, 19386, 19872, 20700, 20736, 21540, 21600, 22080, 22976, 24771, 24840, 25848, 25920, 26496, 26925, 27600, 28720, 28800, 29079, 29440, 29808, 31050, 32310, 32400, 33028, 33120, 34464, 34560, 35900, 36800, 37260, 38772, 39744, 41285, 41400, 43080, 43200, 44160, 45952, 46575, 48465, 49542, 49680, 51696, 51840, 52992, 53850, 55200, 57440, 57600, 58158, 59616, 62100, 64620, 64800, 66056, 66240, 68928, 71800, 73600, 74313, 74520, 77544, 79488, 80775, 82570, 82800, 86160, 86400, 88320, 91904, 93150, 96930, 99084, 99360, 103392, 103680, 107700, 110400, 114880, 116316, 119232, 123855, 124200, 129240, 129600, 132112, 132480, 137856, 143600, 145395, 147200, 148626, 149040, 155088, 158976, 161550, 165140, 165600, 172320, 172800, 186300, 193860, 198168, 198720, 206425, 206784, 215400, 220800, 222939, 229760, 232632, 238464, 242325, 247710, 248400, 258480, 259200, 264224, 264960, 275712, 287200, 290790, 297252, 298080, 310176, 323100, 330280, 331200, 344640, 371565, 372600, 387720, 396336, 397440, 412850, 413568, 430800, 441600, 445878, 459520, 465264, 476928, 484650, 495420, 496800, 516960, 518400, 528448, 574400, 581580, 594504, 596160, 619275, 620352, 646200, 660560, 662400, 668817, 689280, 726975, 743130, 745200, 775440, 792672, 794880, 825700, 827136, 861600, 891756, 930528, 969300, 990840, 993600, 1033920, 1056896, 1114695, 1148800, 1163160, 1189008, 1192320, 1238550, 1240704, 1292400, 1321120, 1324800, 1337634, 1378560, 1453950, 1486260, 1490400, 1550880, 1585344, 1651400, 1723200, 1783512, 1857825, 1861056, 1938600, 1981680, 1987200, 2067840, 2113792, 2229390, 2297600, 2326320, 2378016, 2384640, 2477100, 2481408, 2584800, 2642240, 2675268, 2907900, 2972520, 2980800, 3101760, 3170688, 3302800, 3344085, 3446400, 3567024, 3715650, 3722112, 3877200, 3963360, 3974400, 4135680, 4458780, 4652640, 4756032, 4954200, 5169600, 5284480, 5350536, 5573475, 5815800, 5945040, 5961600, 6203520, 6341376, 6605600, 6688170, 6892800, 7134048, 7431300, 7444224, 7754400, 7926720, 8917560, 9305280, 9512064, 9908400, 10339200, 10568960, 10701072, 11146950, 11631600, 11890080, 11923200, 12407040, 13211200, 13376340, 14268096, 14862600, 15508800, 15853440, 16720425, 17835120, 18610560, 19024128, 19816800, 20678400, 21402144, 22293900, 23263200, 23780160, 26422400, 26752680, 28536192, 29725200, 31017600, 31706880, 33440850, 35670240, 37221120, 39633600, 42804288, 44587800, 46526400, 47560320, 52844800, 53505360, 57072384, 59450400, 62035200, 66881700, 71340480, 79267200, 85608576, 89175600, 93052800, 95120640, 107010720, 118900800, 133763400, 142680960, 158534400, 171217152, 178351200, 186105600, 214021440, 237801600, 267526800, 285361920, 356702400, 428042880, 475603200, 535053600, 713404800, 856085760, 1070107200, 1426809600, 2140214400, 4280428800]

約数ペア:

[(1, 4280428800), (2, 2140214400), (3, 1426809600), (4, 1070107200), (5, 856085760), (6, 713404800), (8, 535053600), (9, 475603200), (10, 428042880), (12, 356702400), (15, 285361920), (16, 267526800), (18, 237801600), (20, 214021440), (23, 186105600), (24, 178351200), (25, 171217152), (27, 158534400), (30, 142680960), (32, 133763400), (36, 118900800), (40, 107010720), (45, 95120640), (46, 93052800), (48, 89175600), (50, 85608576), (54, 79267200), (60, 71340480), (64, 66881700), (69, 62035200), (72, 59450400), (75, 57072384), (80, 53505360), (81, 52844800), (90, 47560320), (92, 46526400), (96, 44587800), (100, 42804288), (108, 39633600), (115, 37221120), (120, 35670240), (128, 33440850), (135, 31706880), (138, 31017600), (144, 29725200), (150, 28536192), (160, 26752680), (162, 26422400), (180, 23780160), (184, 23263200), (192, 22293900), (200, 21402144), (207, 20678400), (216, 19816800), (225, 19024128), (230, 18610560), (240, 17835120), (256, 16720425), (270, 15853440), (276, 15508800), (288, 14862600), (300, 14268096), (320, 13376340), (324, 13211200), (345, 12407040), (359, 11923200), (360, 11890080), (368, 11631600), (384, 11146950), (400, 10701072), (405, 10568960), (414, 10339200), (432, 9908400), (450, 9512064), (460, 9305280), (480, 8917560), (540, 7926720), (552, 7754400), (575, 7444224), (576, 7431300), (600, 7134048), (621, 6892800), (640, 6688170), (648, 6605600), (675, 6341376), (690, 6203520), (718, 5961600), (720, 5945040), (736, 5815800), (768, 5573475), (800, 5350536), (810, 5284480), (828, 5169600), (864, 4954200), (900, 4756032), (920, 4652640), (960, 4458780), (1035, 4135680), (1077, 3974400), (1080, 3963360), (1104, 3877200), (1150, 3722112), (1152, 3715650), (1200, 3567024), (1242, 3446400), (1280, 3344085), (1296, 3302800), (1350, 3170688), (1380, 3101760), (1436, 2980800), (1440, 2972520), (1472, 2907900), (1600, 2675268), (1620, 2642240), (1656, 2584800), (1725, 2481408), (1728, 2477100), (1795, 2384640), (1800, 2378016), (1840, 2326320), (1863, 2297600), (1920, 2229390), (2025, 2113792), (2070, 2067840), (2154, 1987200), (2160, 1981680), (2208, 1938600), (2300, 1861056), (2304, 1857825), (2400, 1783512), (2484, 1723200), (2592, 1651400), (2700, 1585344), (2760, 1550880), (2872, 1490400), (2880, 1486260), (2944, 1453950), (3105, 1378560), (3200, 1337634), (3231, 1324800), (3240, 1321120), (3312, 1292400), (3450, 1240704), (3456, 1238550), (3590, 1192320), (3600, 1189008), (3680, 1163160), (3726, 1148800), (3840, 1114695), (4050, 1056896), (4140, 1033920), (4308, 993600), (4320, 990840), (4416, 969300), (4600, 930528), (4800, 891756), (4968, 861600), (5175, 827136), (5184, 825700), (5385, 794880), (5400, 792672), (5520, 775440), (5744, 745200), (5760, 743130), (5888, 726975), (6210, 689280), (6400, 668817), (6462, 662400), (6480, 660560), (6624, 646200), (6900, 620352), (6912, 619275), (7180, 596160), (7200, 594504), (7360, 581580), (7452, 574400), (8100, 528448), (8257, 518400), (8280, 516960), (8616, 496800), (8640, 495420), (8832, 484650), (8975, 476928), (9200, 465264), (9315, 459520), (9600, 445878), (9693, 441600), (9936, 430800), (10350, 413568), (10368, 412850), (10770, 397440), (10800, 396336), (11040, 387720), (11488, 372600), (11520, 371565), (12420, 344640), (12924, 331200), (12960, 330280), (13248, 323100), (13800, 310176), (14360, 298080), (14400, 297252), (14720, 290790), (14904, 287200), (15525, 275712), (16155, 264960), (16200, 264224), (16514, 259200), (16560, 258480), (17232, 248400), (17280, 247710), (17664, 242325), (17950, 238464), (18400, 232632), (18630, 229760), (19200, 222939), (19386, 220800), (19872, 215400), (20700, 206784), (20736, 206425), (21540, 198720), (21600, 198168), (22080, 193860), (22976, 186300), (24771, 172800), (24840, 172320), (25848, 165600), (25920, 165140), (26496, 161550), (26925, 158976), (27600, 155088), (28720, 149040), (28800, 148626), (29079, 147200), (29440, 145395), (29808, 143600), (31050, 137856), (32310, 132480), (32400, 132112), (33028, 129600), (33120, 129240), (34464, 124200), (34560, 123855), (35900, 119232), (36800, 116316), (37260, 114880), (38772, 110400), (39744, 107700), (41285, 103680), (41400, 103392), (43080, 99360), (43200, 99084), (44160, 96930), (45952, 93150), (46575, 91904), (48465, 88320), (49542, 86400), (49680, 86160), (51696, 82800), (51840, 82570), (52992, 80775), (53850, 79488), (55200, 77544), (57440, 74520), (57600, 74313), (58158, 73600), (59616, 71800), (62100, 68928), (64620, 66240), (64800, 66056)]