2881440000

素因数分解:

$2^8\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 720

約数和(自身を含む): 11493820800

約数和(自身を除く): 8612380800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 29, 30, 32, 36, 40, 45, 46, 48, 50, 54, 58, 60, 64, 69, 72, 75, 80, 87, 90, 92, 96, 100, 108, 115, 116, 120, 125, 128, 135, 138, 144, 145, 150, 160, 174, 180, 184, 192, 200, 207, 216, 225, 230, 232, 240, 250, 256, 261, 270, 276, 288, 290, 300, 320, 345, 348, 360, 368, 375, 384, 400, 414, 432, 435, 450, 460, 464, 480, 500, 522, 540, 552, 575, 576, 580, 600, 621, 625, 640, 667, 675, 690, 696, 720, 725, 736, 750, 768, 783, 800, 828, 864, 870, 900, 920, 928, 960, 1000, 1035, 1044, 1080, 1104, 1125, 1150, 1152, 1160, 1200, 1242, 1250, 1280, 1305, 1334, 1350, 1380, 1392, 1440, 1450, 1472, 1500, 1566, 1600, 1656, 1725, 1728, 1740, 1800, 1840, 1856, 1875, 1920, 2000, 2001, 2070, 2088, 2160, 2175, 2208, 2250, 2300, 2304, 2320, 2400, 2484, 2500, 2610, 2668, 2700, 2760, 2784, 2875, 2880, 2900, 2944, 3000, 3105, 3132, 3200, 3312, 3335, 3375, 3450, 3456, 3480, 3600, 3625, 3680, 3712, 3750, 3840, 3915, 4000, 4002, 4140, 4176, 4320, 4350, 4416, 4500, 4600, 4640, 4800, 4968, 5000, 5175, 5220, 5336, 5400, 5520, 5568, 5625, 5750, 5760, 5800, 5888, 6000, 6003, 6210, 6264, 6400, 6525, 6624, 6670, 6750, 6900, 6912, 6960, 7200, 7250, 7360, 7424, 7500, 7830, 8000, 8004, 8280, 8352, 8625, 8640, 8700, 8832, 9000, 9200, 9280, 9600, 9936, 10000, 10005, 10350, 10440, 10672, 10800, 10875, 11040, 11136, 11250, 11500, 11520, 11600, 12000, 12006, 12420, 12528, 13050, 13248, 13340, 13500, 13800, 13920, 14375, 14400, 14500, 14720, 15000, 15525, 15660, 16000, 16008, 16560, 16675, 16704, 16875, 17250, 17280, 17400, 17664, 18000, 18009, 18125, 18400, 18560, 19200, 19575, 19872, 20000, 20010, 20700, 20880, 21344, 21600, 21750, 22080, 22272, 22500, 23000, 23200, 24000, 24012, 24840, 25056, 25875, 26100, 26496, 26680, 27000, 27600, 27840, 28750, 28800, 29000, 29440, 30000, 30015, 31050, 31320, 32000, 32016, 32625, 33120, 33350, 33408, 33750, 34500, 34560, 34800, 36000, 36018, 36250, 36800, 37120, 39150, 39744, 40000, 40020, 41400, 41760, 42688, 43125, 43200, 43500, 44160, 45000, 46000, 46400, 48000, 48024, 49680, 50025, 50112, 51750, 52200, 52992, 53360, 54000, 54375, 55200, 55680, 57500, 57600, 58000, 60000, 60030, 62100, 62640, 64032, 65250, 66240, 66700, 66816, 67500, 69000, 69600, 72000, 72036, 72500, 73600, 77625, 78300, 79488, 80000, 80040, 82800, 83375, 83520, 85376, 86250, 86400, 87000, 88320, 90000, 90045, 92000, 92800, 96000, 96048, 97875, 99360, 100050, 100224, 103500, 104400, 106720, 108000, 108750, 110400, 111360, 115000, 116000, 120000, 120060, 124200, 125280, 128064, 129375, 130500, 132480, 133400, 135000, 138000, 139200, 144000, 144072, 145000, 147200, 150075, 155250, 156600, 158976, 160000, 160080, 163125, 165600, 166750, 167040, 170752, 172500, 172800, 174000, 180000, 180090, 184000, 185600, 192096, 195750, 198720, 200100, 200448, 207000, 208800, 213440, 216000, 217500, 220800, 230000, 232000, 240000, 240120, 248400, 250125, 250560, 256128, 258750, 261000, 264960, 266800, 270000, 276000, 278400, 288000, 288144, 290000, 300150, 310500, 313200, 320160, 326250, 331200, 333500, 334080, 345000, 348000, 360000, 360180, 368000, 384192, 388125, 391500, 397440, 400200, 414000, 416875, 417600, 426880, 432000, 435000, 441600, 450225, 460000, 464000, 480000, 480240, 489375, 496800, 500250, 501120, 512256, 517500, 522000, 533600, 540000, 552000, 556800, 576288, 580000, 600300, 621000, 626400, 640320, 652500, 662400, 667000, 690000, 696000, 720000, 720360, 736000, 750375, 768384, 776250, 783000, 794880, 800400, 828000, 833750, 835200, 853760, 864000, 870000, 900450, 920000, 928000, 960480, 978750, 993600, 1000500, 1002240, 1035000, 1044000, 1067200, 1080000, 1104000, 1152576, 1160000, 1200600, 1242000, 1250625, 1252800, 1280640, 1305000, 1324800, 1334000, 1380000, 1392000, 1440000, 1440720, 1500750, 1536768, 1552500, 1566000, 1600800, 1656000, 1667500, 1670400, 1740000, 1800900, 1840000, 1920960, 1957500, 1987200, 2001000, 2070000, 2088000, 2134400, 2160000, 2208000, 2251125, 2305152, 2320000, 2401200, 2484000, 2501250, 2505600, 2561280, 2610000, 2668000, 2760000, 2784000, 2881440, 3001500, 3105000, 3132000, 3201600, 3312000, 3335000, 3480000, 3601800, 3680000, 3751875, 3841920, 3915000, 3974400, 4002000, 4140000, 4176000, 4268800, 4320000, 4502250, 4610304, 4640000, 4802400, 4968000, 5002500, 5011200, 5220000, 5336000, 5520000, 5762880, 6003000, 6210000, 6264000, 6403200, 6624000, 6670000, 6960000, 7203600, 7503750, 7683840, 7830000, 8004000, 8280000, 8352000, 9004500, 9604800, 9936000, 10005000, 10440000, 10672000, 11040000, 11255625, 11525760, 12006000, 12420000, 12528000, 12806400, 13340000, 13920000, 14407200, 15007500, 15660000, 16008000, 16560000, 18009000, 19209600, 19872000, 20010000, 20880000, 21344000, 22511250, 23051520, 24012000, 24840000, 25056000, 26680000, 28814400, 30015000, 31320000, 32016000, 33120000, 36018000, 38419200, 40020000, 41760000, 45022500, 48024000, 49680000, 53360000, 57628800, 60030000, 62640000, 64032000, 72036000, 80040000, 90045000, 96048000, 99360000, 106720000, 115257600, 120060000, 125280000, 144072000, 160080000, 180090000, 192096000, 240120000, 288144000, 320160000, 360180000, 480240000, 576288000, 720360000, 960480000, 1440720000, 2881440000]

約数ペア:

[(1, 2881440000), (2, 1440720000), (3, 960480000), (4, 720360000), (5, 576288000), (6, 480240000), (8, 360180000), (9, 320160000), (10, 288144000), (12, 240120000), (15, 192096000), (16, 180090000), (18, 160080000), (20, 144072000), (23, 125280000), (24, 120060000), (25, 115257600), (27, 106720000), (29, 99360000), (30, 96048000), (32, 90045000), (36, 80040000), (40, 72036000), (45, 64032000), (46, 62640000), (48, 60030000), (50, 57628800), (54, 53360000), (58, 49680000), (60, 48024000), (64, 45022500), (69, 41760000), (72, 40020000), (75, 38419200), (80, 36018000), (87, 33120000), (90, 32016000), (92, 31320000), (96, 30015000), (100, 28814400), (108, 26680000), (115, 25056000), (116, 24840000), (120, 24012000), (125, 23051520), (128, 22511250), (135, 21344000), (138, 20880000), (144, 20010000), (145, 19872000), (150, 19209600), (160, 18009000), (174, 16560000), (180, 16008000), (184, 15660000), (192, 15007500), (200, 14407200), (207, 13920000), (216, 13340000), (225, 12806400), (230, 12528000), (232, 12420000), (240, 12006000), (250, 11525760), (256, 11255625), (261, 11040000), (270, 10672000), (276, 10440000), (288, 10005000), (290, 9936000), (300, 9604800), (320, 9004500), (345, 8352000), (348, 8280000), (360, 8004000), (368, 7830000), (375, 7683840), (384, 7503750), (400, 7203600), (414, 6960000), (432, 6670000), (435, 6624000), (450, 6403200), (460, 6264000), (464, 6210000), (480, 6003000), (500, 5762880), (522, 5520000), (540, 5336000), (552, 5220000), (575, 5011200), (576, 5002500), (580, 4968000), (600, 4802400), (621, 4640000), (625, 4610304), (640, 4502250), (667, 4320000), (675, 4268800), (690, 4176000), (696, 4140000), (720, 4002000), (725, 3974400), (736, 3915000), (750, 3841920), (768, 3751875), (783, 3680000), (800, 3601800), (828, 3480000), (864, 3335000), (870, 3312000), (900, 3201600), (920, 3132000), (928, 3105000), (960, 3001500), (1000, 2881440), (1035, 2784000), (1044, 2760000), (1080, 2668000), (1104, 2610000), (1125, 2561280), (1150, 2505600), (1152, 2501250), (1160, 2484000), (1200, 2401200), (1242, 2320000), (1250, 2305152), (1280, 2251125), (1305, 2208000), (1334, 2160000), (1350, 2134400), (1380, 2088000), (1392, 2070000), (1440, 2001000), (1450, 1987200), (1472, 1957500), (1500, 1920960), (1566, 1840000), (1600, 1800900), (1656, 1740000), (1725, 1670400), (1728, 1667500), (1740, 1656000), (1800, 1600800), (1840, 1566000), (1856, 1552500), (1875, 1536768), (1920, 1500750), (2000, 1440720), (2001, 1440000), (2070, 1392000), (2088, 1380000), (2160, 1334000), (2175, 1324800), (2208, 1305000), (2250, 1280640), (2300, 1252800), (2304, 1250625), (2320, 1242000), (2400, 1200600), (2484, 1160000), (2500, 1152576), (2610, 1104000), (2668, 1080000), (2700, 1067200), (2760, 1044000), (2784, 1035000), (2875, 1002240), (2880, 1000500), (2900, 993600), (2944, 978750), (3000, 960480), (3105, 928000), (3132, 920000), (3200, 900450), (3312, 870000), (3335, 864000), (3375, 853760), (3450, 835200), (3456, 833750), (3480, 828000), (3600, 800400), (3625, 794880), (3680, 783000), (3712, 776250), (3750, 768384), (3840, 750375), (3915, 736000), (4000, 720360), (4002, 720000), (4140, 696000), (4176, 690000), (4320, 667000), (4350, 662400), (4416, 652500), (4500, 640320), (4600, 626400), (4640, 621000), (4800, 600300), (4968, 580000), (5000, 576288), (5175, 556800), (5220, 552000), (5336, 540000), (5400, 533600), (5520, 522000), (5568, 517500), (5625, 512256), (5750, 501120), (5760, 500250), (5800, 496800), (5888, 489375), (6000, 480240), (6003, 480000), (6210, 464000), (6264, 460000), (6400, 450225), (6525, 441600), (6624, 435000), (6670, 432000), (6750, 426880), (6900, 417600), (6912, 416875), (6960, 414000), (7200, 400200), (7250, 397440), (7360, 391500), (7424, 388125), (7500, 384192), (7830, 368000), (8000, 360180), (8004, 360000), (8280, 348000), (8352, 345000), (8625, 334080), (8640, 333500), (8700, 331200), (8832, 326250), (9000, 320160), (9200, 313200), (9280, 310500), (9600, 300150), (9936, 290000), (10000, 288144), (10005, 288000), (10350, 278400), (10440, 276000), (10672, 270000), (10800, 266800), (10875, 264960), (11040, 261000), (11136, 258750), (11250, 256128), (11500, 250560), (11520, 250125), (11600, 248400), (12000, 240120), (12006, 240000), (12420, 232000), (12528, 230000), (13050, 220800), (13248, 217500), (13340, 216000), (13500, 213440), (13800, 208800), (13920, 207000), (14375, 200448), (14400, 200100), (14500, 198720), (14720, 195750), (15000, 192096), (15525, 185600), (15660, 184000), (16000, 180090), (16008, 180000), (16560, 174000), (16675, 172800), (16704, 172500), (16875, 170752), (17250, 167040), (17280, 166750), (17400, 165600), (17664, 163125), (18000, 160080), (18009, 160000), (18125, 158976), (18400, 156600), (18560, 155250), (19200, 150075), (19575, 147200), (19872, 145000), (20000, 144072), (20010, 144000), (20700, 139200), (20880, 138000), (21344, 135000), (21600, 133400), (21750, 132480), (22080, 130500), (22272, 129375), (22500, 128064), (23000, 125280), (23200, 124200), (24000, 120060), (24012, 120000), (24840, 116000), (25056, 115000), (25875, 111360), (26100, 110400), (26496, 108750), (26680, 108000), (27000, 106720), (27600, 104400), (27840, 103500), (28750, 100224), (28800, 100050), (29000, 99360), (29440, 97875), (30000, 96048), (30015, 96000), (31050, 92800), (31320, 92000), (32000, 90045), (32016, 90000), (32625, 88320), (33120, 87000), (33350, 86400), (33408, 86250), (33750, 85376), (34500, 83520), (34560, 83375), (34800, 82800), (36000, 80040), (36018, 80000), (36250, 79488), (36800, 78300), (37120, 77625), (39150, 73600), (39744, 72500), (40000, 72036), (40020, 72000), (41400, 69600), (41760, 69000), (42688, 67500), (43125, 66816), (43200, 66700), (43500, 66240), (44160, 65250), (45000, 64032), (46000, 62640), (46400, 62100), (48000, 60030), (48024, 60000), (49680, 58000), (50025, 57600), (50112, 57500), (51750, 55680), (52200, 55200), (52992, 54375), (53360, 54000)]