240786000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^3\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 640

約数和(自身を含む): 1083264000

約数和(自身を除く): 842478000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 98, 100, 104, 105, 108, 112, 117, 120, 125, 126, 130, 135, 140, 144, 147, 150, 156, 168, 175, 180, 182, 189, 195, 196, 200, 208, 210, 216, 225, 234, 240, 245, 250, 252, 260, 270, 273, 280, 294, 300, 312, 315, 325, 336, 343, 350, 351, 360, 364, 375, 378, 390, 392, 400, 420, 432, 441, 450, 455, 468, 490, 500, 504, 520, 525, 540, 546, 560, 585, 588, 600, 624, 630, 637, 650, 675, 686, 700, 702, 720, 728, 735, 750, 756, 780, 784, 819, 840, 875, 882, 900, 910, 936, 945, 975, 980, 1000, 1008, 1029, 1040, 1050, 1080, 1092, 1125, 1170, 1176, 1200, 1225, 1260, 1274, 1300, 1323, 1350, 1365, 1372, 1400, 1404, 1456, 1470, 1500, 1512, 1560, 1575, 1625, 1638, 1680, 1715, 1750, 1755, 1764, 1800, 1820, 1872, 1890, 1911, 1950, 1960, 2000, 2058, 2100, 2160, 2184, 2205, 2250, 2275, 2340, 2352, 2450, 2457, 2520, 2548, 2600, 2625, 2646, 2700, 2730, 2744, 2800, 2808, 2925, 2940, 3000, 3024, 3087, 3120, 3150, 3185, 3250, 3276, 3375, 3430, 3500, 3510, 3528, 3600, 3640, 3675, 3780, 3822, 3900, 3920, 4095, 4116, 4200, 4368, 4410, 4459, 4500, 4550, 4680, 4725, 4875, 4900, 4914, 5040, 5096, 5145, 5200, 5250, 5292, 5400, 5460, 5488, 5616, 5733, 5850, 5880, 6000, 6125, 6174, 6300, 6370, 6500, 6552, 6615, 6750, 6825, 6860, 7000, 7020, 7056, 7280, 7350, 7560, 7644, 7800, 7875, 8190, 8232, 8400, 8575, 8775, 8820, 8918, 9000, 9100, 9261, 9360, 9450, 9555, 9750, 9800, 9828, 10192, 10290, 10500, 10584, 10800, 10920, 11025, 11375, 11466, 11700, 11760, 12250, 12285, 12348, 12600, 12740, 13000, 13104, 13230, 13377, 13500, 13650, 13720, 14000, 14040, 14625, 14700, 15120, 15288, 15435, 15600, 15750, 15925, 16380, 16464, 17150, 17199, 17550, 17640, 17836, 18000, 18200, 18375, 18522, 18900, 19110, 19500, 19600, 19656, 20475, 20580, 21000, 21168, 21840, 22050, 22295, 22750, 22932, 23400, 23625, 24500, 24570, 24696, 25200, 25480, 25725, 26000, 26460, 26754, 27000, 27300, 27440, 28080, 28665, 29250, 29400, 30576, 30870, 31500, 31850, 32760, 33075, 34125, 34300, 34398, 35100, 35280, 35672, 36400, 36750, 37044, 37800, 38220, 39000, 39312, 40131, 40950, 41160, 42000, 42875, 43875, 44100, 44590, 45500, 45864, 46305, 46800, 47250, 47775, 49000, 49140, 49392, 50960, 51450, 52920, 53508, 54000, 54600, 55125, 57330, 58500, 58800, 61425, 61740, 63000, 63700, 65520, 66150, 66885, 68250, 68600, 68796, 70200, 71344, 73500, 74088, 75600, 76440, 77175, 78000, 79625, 80262, 81900, 82320, 85750, 85995, 87750, 88200, 89180, 91000, 91728, 92610, 94500, 95550, 98000, 98280, 102375, 102900, 105840, 107016, 109200, 110250, 111475, 114660, 117000, 120393, 122850, 123480, 126000, 127400, 128625, 132300, 133770, 136500, 137200, 137592, 140400, 143325, 147000, 148176, 152880, 154350, 159250, 160524, 163800, 165375, 171500, 171990, 175500, 176400, 178360, 182000, 185220, 189000, 191100, 196560, 200655, 204750, 205800, 214032, 220500, 222950, 229320, 231525, 234000, 238875, 240786, 245700, 246960, 254800, 257250, 264600, 267540, 273000, 275184, 286650, 294000, 307125, 308700, 318500, 321048, 327600, 330750, 334425, 343000, 343980, 351000, 356720, 370440, 378000, 382200, 385875, 401310, 409500, 411600, 429975, 441000, 445900, 458640, 463050, 477750, 481572, 491400, 514500, 529200, 535080, 546000, 557375, 573300, 601965, 614250, 617400, 637000, 642096, 661500, 668850, 686000, 687960, 702000, 716625, 740880, 764400, 771750, 802620, 819000, 859950, 882000, 891800, 926100, 955500, 963144, 982800, 1003275, 1029000, 1070160, 1114750, 1146600, 1157625, 1203930, 1228500, 1234800, 1274000, 1323000, 1337700, 1375920, 1433250, 1543500, 1605240, 1638000, 1672125, 1719900, 1783600, 1852200, 1911000, 1926288, 2006550, 2058000, 2149875, 2229500, 2293200, 2315250, 2407860, 2457000, 2646000, 2675400, 2866500, 3009825, 3087000, 3210480, 3344250, 3439800, 3704400, 3822000, 4013100, 4299750, 4459000, 4630500, 4815720, 4914000, 5016375, 5350800, 5733000, 6019650, 6174000, 6688500, 6879600, 8026200, 8599500, 8918000, 9261000, 9631440, 10032750, 11466000, 12039300, 13377000, 15049125, 16052400, 17199000, 18522000, 20065500, 24078600, 26754000, 30098250, 34398000, 40131000, 48157200, 60196500, 80262000, 120393000, 240786000]

約数ペア:

[(1, 240786000), (2, 120393000), (3, 80262000), (4, 60196500), (5, 48157200), (6, 40131000), (7, 34398000), (8, 30098250), (9, 26754000), (10, 24078600), (12, 20065500), (13, 18522000), (14, 17199000), (15, 16052400), (16, 15049125), (18, 13377000), (20, 12039300), (21, 11466000), (24, 10032750), (25, 9631440), (26, 9261000), (27, 8918000), (28, 8599500), (30, 8026200), (35, 6879600), (36, 6688500), (39, 6174000), (40, 6019650), (42, 5733000), (45, 5350800), (48, 5016375), (49, 4914000), (50, 4815720), (52, 4630500), (54, 4459000), (56, 4299750), (60, 4013100), (63, 3822000), (65, 3704400), (70, 3439800), (72, 3344250), (75, 3210480), (78, 3087000), (80, 3009825), (84, 2866500), (90, 2675400), (91, 2646000), (98, 2457000), (100, 2407860), (104, 2315250), (105, 2293200), (108, 2229500), (112, 2149875), (117, 2058000), (120, 2006550), (125, 1926288), (126, 1911000), (130, 1852200), (135, 1783600), (140, 1719900), (144, 1672125), (147, 1638000), (150, 1605240), (156, 1543500), (168, 1433250), (175, 1375920), (180, 1337700), (182, 1323000), (189, 1274000), (195, 1234800), (196, 1228500), (200, 1203930), (208, 1157625), (210, 1146600), (216, 1114750), (225, 1070160), (234, 1029000), (240, 1003275), (245, 982800), (250, 963144), (252, 955500), (260, 926100), (270, 891800), (273, 882000), (280, 859950), (294, 819000), (300, 802620), (312, 771750), (315, 764400), (325, 740880), (336, 716625), (343, 702000), (350, 687960), (351, 686000), (360, 668850), (364, 661500), (375, 642096), (378, 637000), (390, 617400), (392, 614250), (400, 601965), (420, 573300), (432, 557375), (441, 546000), (450, 535080), (455, 529200), (468, 514500), (490, 491400), (500, 481572), (504, 477750), (520, 463050), (525, 458640), (540, 445900), (546, 441000), (560, 429975), (585, 411600), (588, 409500), (600, 401310), (624, 385875), (630, 382200), (637, 378000), (650, 370440), (675, 356720), (686, 351000), (700, 343980), (702, 343000), (720, 334425), (728, 330750), (735, 327600), (750, 321048), (756, 318500), (780, 308700), (784, 307125), (819, 294000), (840, 286650), (875, 275184), (882, 273000), (900, 267540), (910, 264600), (936, 257250), (945, 254800), (975, 246960), (980, 245700), (1000, 240786), (1008, 238875), (1029, 234000), (1040, 231525), (1050, 229320), (1080, 222950), (1092, 220500), (1125, 214032), (1170, 205800), (1176, 204750), (1200, 200655), (1225, 196560), (1260, 191100), (1274, 189000), (1300, 185220), (1323, 182000), (1350, 178360), (1365, 176400), (1372, 175500), (1400, 171990), (1404, 171500), (1456, 165375), (1470, 163800), (1500, 160524), (1512, 159250), (1560, 154350), (1575, 152880), (1625, 148176), (1638, 147000), (1680, 143325), (1715, 140400), (1750, 137592), (1755, 137200), (1764, 136500), (1800, 133770), (1820, 132300), (1872, 128625), (1890, 127400), (1911, 126000), (1950, 123480), (1960, 122850), (2000, 120393), (2058, 117000), (2100, 114660), (2160, 111475), (2184, 110250), (2205, 109200), (2250, 107016), (2275, 105840), (2340, 102900), (2352, 102375), (2450, 98280), (2457, 98000), (2520, 95550), (2548, 94500), (2600, 92610), (2625, 91728), (2646, 91000), (2700, 89180), (2730, 88200), (2744, 87750), (2800, 85995), (2808, 85750), (2925, 82320), (2940, 81900), (3000, 80262), (3024, 79625), (3087, 78000), (3120, 77175), (3150, 76440), (3185, 75600), (3250, 74088), (3276, 73500), (3375, 71344), (3430, 70200), (3500, 68796), (3510, 68600), (3528, 68250), (3600, 66885), (3640, 66150), (3675, 65520), (3780, 63700), (3822, 63000), (3900, 61740), (3920, 61425), (4095, 58800), (4116, 58500), (4200, 57330), (4368, 55125), (4410, 54600), (4459, 54000), (4500, 53508), (4550, 52920), (4680, 51450), (4725, 50960), (4875, 49392), (4900, 49140), (4914, 49000), (5040, 47775), (5096, 47250), (5145, 46800), (5200, 46305), (5250, 45864), (5292, 45500), (5400, 44590), (5460, 44100), (5488, 43875), (5616, 42875), (5733, 42000), (5850, 41160), (5880, 40950), (6000, 40131), (6125, 39312), (6174, 39000), (6300, 38220), (6370, 37800), (6500, 37044), (6552, 36750), (6615, 36400), (6750, 35672), (6825, 35280), (6860, 35100), (7000, 34398), (7020, 34300), (7056, 34125), (7280, 33075), (7350, 32760), (7560, 31850), (7644, 31500), (7800, 30870), (7875, 30576), (8190, 29400), (8232, 29250), (8400, 28665), (8575, 28080), (8775, 27440), (8820, 27300), (8918, 27000), (9000, 26754), (9100, 26460), (9261, 26000), (9360, 25725), (9450, 25480), (9555, 25200), (9750, 24696), (9800, 24570), (9828, 24500), (10192, 23625), (10290, 23400), (10500, 22932), (10584, 22750), (10800, 22295), (10920, 22050), (11025, 21840), (11375, 21168), (11466, 21000), (11700, 20580), (11760, 20475), (12250, 19656), (12285, 19600), (12348, 19500), (12600, 19110), (12740, 18900), (13000, 18522), (13104, 18375), (13230, 18200), (13377, 18000), (13500, 17836), (13650, 17640), (13720, 17550), (14000, 17199), (14040, 17150), (14625, 16464), (14700, 16380), (15120, 15925), (15288, 15750), (15435, 15600)]