1117800000

素因数分解:

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

素因数の和:75

約数の個数: 504

約数和(自身を含む): 4333597632

約数和(自身を除く): 3215797632

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, 125, 135, 138, 144, 150, 160, 162, 180, 184, 192, 200, 207, 216, 225, 230, 240, 243, 250, 270, 276, 288, 300, 320, 324, 345, 360, 368, 375, 400, 405, 414, 432, 450, 460, 480, 486, 500, 540, 552, 575, 576, 600, 621, 625, 648, 675, 690, 720, 736, 750, 800, 810, 828, 864, 900, 920, 960, 972, 1000, 1035, 1080, 1104, 1125, 1150, 1200, 1215, 1242, 1250, 1296, 1350, 1380, 1440, 1472, 1500, 1600, 1620, 1656, 1725, 1728, 1800, 1840, 1863, 1875, 1944, 2000, 2025, 2070, 2160, 2208, 2250, 2300, 2400, 2430, 2484, 2500, 2592, 2700, 2760, 2875, 2880, 3000, 3105, 3125, 3240, 3312, 3375, 3450, 3600, 3680, 3726, 3750, 3888, 4000, 4050, 4140, 4320, 4416, 4500, 4600, 4800, 4860, 4968, 5000, 5175, 5184, 5400, 5520, 5589, 5625, 5750, 6000, 6075, 6210, 6250, 6480, 6624, 6750, 6900, 7200, 7360, 7452, 7500, 7776, 8000, 8100, 8280, 8625, 8640, 9000, 9200, 9315, 9375, 9720, 9936, 10000, 10125, 10350, 10800, 11040, 11178, 11250, 11500, 12000, 12150, 12420, 12500, 12960, 13248, 13500, 13800, 14375, 14400, 14904, 15000, 15525, 15552, 16200, 16560, 16875, 17250, 18000, 18400, 18630, 18750, 19440, 19872, 20000, 20250, 20700, 21600, 22080, 22356, 22500, 23000, 24000, 24300, 24840, 25000, 25875, 25920, 27000, 27600, 27945, 28125, 28750, 29808, 30000, 30375, 31050, 32400, 33120, 33750, 34500, 36000, 36800, 37260, 37500, 38880, 39744, 40000, 40500, 41400, 43125, 43200, 44712, 45000, 46000, 46575, 48600, 49680, 50000, 50625, 51750, 54000, 55200, 55890, 56250, 57500, 59616, 60000, 60750, 62100, 64800, 66240, 67500, 69000, 71875, 72000, 74520, 75000, 77625, 77760, 81000, 82800, 84375, 86250, 89424, 90000, 92000, 93150, 97200, 99360, 100000, 101250, 103500, 108000, 110400, 111780, 112500, 115000, 119232, 120000, 121500, 124200, 129375, 129600, 135000, 138000, 139725, 143750, 149040, 150000, 151875, 155250, 162000, 165600, 168750, 172500, 178848, 180000, 184000, 186300, 194400, 198720, 200000, 202500, 207000, 215625, 216000, 223560, 225000, 230000, 232875, 243000, 248400, 253125, 258750, 270000, 276000, 279450, 287500, 298080, 300000, 303750, 310500, 324000, 331200, 337500, 345000, 357696, 360000, 372600, 388125, 388800, 405000, 414000, 431250, 447120, 450000, 460000, 465750, 486000, 496800, 506250, 517500, 540000, 552000, 558900, 575000, 596160, 600000, 607500, 621000, 646875, 648000, 675000, 690000, 698625, 745200, 759375, 776250, 810000, 828000, 862500, 894240, 900000, 920000, 931500, 972000, 993600, 1012500, 1035000, 1080000, 1117800, 1150000, 1164375, 1215000, 1242000, 1293750, 1350000, 1380000, 1397250, 1490400, 1518750, 1552500, 1620000, 1656000, 1725000, 1788480, 1800000, 1863000, 1940625, 1944000, 2025000, 2070000, 2235600, 2300000, 2328750, 2430000, 2484000, 2587500, 2700000, 2760000, 2794500, 2980800, 3037500, 3105000, 3240000, 3450000, 3493125, 3726000, 3881250, 4050000, 4140000, 4471200, 4600000, 4657500, 4860000, 4968000, 5175000, 5400000, 5589000, 5821875, 6075000, 6210000, 6900000, 6986250, 7452000, 7762500, 8100000, 8280000, 8942400, 9315000, 9720000, 10350000, 11178000, 11643750, 12150000, 12420000, 13800000, 13972500, 14904000, 15525000, 16200000, 17465625, 18630000, 20700000, 22356000, 23287500, 24300000, 24840000, 27945000, 31050000, 34931250, 37260000, 41400000, 44712000, 46575000, 48600000, 55890000, 62100000, 69862500, 74520000, 93150000, 111780000, 124200000, 139725000, 186300000, 223560000, 279450000, 372600000, 558900000, 1117800000]

約数ペア:

[(1, 1117800000), (2, 558900000), (3, 372600000), (4, 279450000), (5, 223560000), (6, 186300000), (8, 139725000), (9, 124200000), (10, 111780000), (12, 93150000), (15, 74520000), (16, 69862500), (18, 62100000), (20, 55890000), (23, 48600000), (24, 46575000), (25, 44712000), (27, 41400000), (30, 37260000), (32, 34931250), (36, 31050000), (40, 27945000), (45, 24840000), (46, 24300000), (48, 23287500), (50, 22356000), (54, 20700000), (60, 18630000), (64, 17465625), (69, 16200000), (72, 15525000), (75, 14904000), (80, 13972500), (81, 13800000), (90, 12420000), (92, 12150000), (96, 11643750), (100, 11178000), (108, 10350000), (115, 9720000), (120, 9315000), (125, 8942400), (135, 8280000), (138, 8100000), (144, 7762500), (150, 7452000), (160, 6986250), (162, 6900000), (180, 6210000), (184, 6075000), (192, 5821875), (200, 5589000), (207, 5400000), (216, 5175000), (225, 4968000), (230, 4860000), (240, 4657500), (243, 4600000), (250, 4471200), (270, 4140000), (276, 4050000), (288, 3881250), (300, 3726000), (320, 3493125), (324, 3450000), (345, 3240000), (360, 3105000), (368, 3037500), (375, 2980800), (400, 2794500), (405, 2760000), (414, 2700000), (432, 2587500), (450, 2484000), (460, 2430000), (480, 2328750), (486, 2300000), (500, 2235600), (540, 2070000), (552, 2025000), (575, 1944000), (576, 1940625), (600, 1863000), (621, 1800000), (625, 1788480), (648, 1725000), (675, 1656000), (690, 1620000), (720, 1552500), (736, 1518750), (750, 1490400), (800, 1397250), (810, 1380000), (828, 1350000), (864, 1293750), (900, 1242000), (920, 1215000), (960, 1164375), (972, 1150000), (1000, 1117800), (1035, 1080000), (1080, 1035000), (1104, 1012500), (1125, 993600), (1150, 972000), (1200, 931500), (1215, 920000), (1242, 900000), (1250, 894240), (1296, 862500), (1350, 828000), (1380, 810000), (1440, 776250), (1472, 759375), (1500, 745200), (1600, 698625), (1620, 690000), (1656, 675000), (1725, 648000), (1728, 646875), (1800, 621000), (1840, 607500), (1863, 600000), (1875, 596160), (1944, 575000), (2000, 558900), (2025, 552000), (2070, 540000), (2160, 517500), (2208, 506250), (2250, 496800), (2300, 486000), (2400, 465750), (2430, 460000), (2484, 450000), (2500, 447120), (2592, 431250), (2700, 414000), (2760, 405000), (2875, 388800), (2880, 388125), (3000, 372600), (3105, 360000), (3125, 357696), (3240, 345000), (3312, 337500), (3375, 331200), (3450, 324000), (3600, 310500), (3680, 303750), (3726, 300000), (3750, 298080), (3888, 287500), (4000, 279450), (4050, 276000), (4140, 270000), (4320, 258750), (4416, 253125), (4500, 248400), (4600, 243000), (4800, 232875), (4860, 230000), (4968, 225000), (5000, 223560), (5175, 216000), (5184, 215625), (5400, 207000), (5520, 202500), (5589, 200000), (5625, 198720), (5750, 194400), (6000, 186300), (6075, 184000), (6210, 180000), (6250, 178848), (6480, 172500), (6624, 168750), (6750, 165600), (6900, 162000), (7200, 155250), (7360, 151875), (7452, 150000), (7500, 149040), (7776, 143750), (8000, 139725), (8100, 138000), (8280, 135000), (8625, 129600), (8640, 129375), (9000, 124200), (9200, 121500), (9315, 120000), (9375, 119232), (9720, 115000), (9936, 112500), (10000, 111780), (10125, 110400), (10350, 108000), (10800, 103500), (11040, 101250), (11178, 100000), (11250, 99360), (11500, 97200), (12000, 93150), (12150, 92000), (12420, 90000), (12500, 89424), (12960, 86250), (13248, 84375), (13500, 82800), (13800, 81000), (14375, 77760), (14400, 77625), (14904, 75000), (15000, 74520), (15525, 72000), (15552, 71875), (16200, 69000), (16560, 67500), (16875, 66240), (17250, 64800), (18000, 62100), (18400, 60750), (18630, 60000), (18750, 59616), (19440, 57500), (19872, 56250), (20000, 55890), (20250, 55200), (20700, 54000), (21600, 51750), (22080, 50625), (22356, 50000), (22500, 49680), (23000, 48600), (24000, 46575), (24300, 46000), (24840, 45000), (25000, 44712), (25875, 43200), (25920, 43125), (27000, 41400), (27600, 40500), (27945, 40000), (28125, 39744), (28750, 38880), (29808, 37500), (30000, 37260), (30375, 36800), (31050, 36000), (32400, 34500), (33120, 33750)]