1985984000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 640

約数和(自身を含む): 6863560704

約数和(自身を除く): 4877576704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 31, 32, 35, 40, 44, 50, 52, 55, 56, 62, 64, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 124, 125, 128, 130, 140, 143, 154, 155, 160, 175, 176, 182, 200, 208, 217, 220, 224, 248, 250, 256, 260, 275, 280, 286, 308, 310, 320, 325, 341, 350, 352, 364, 385, 400, 403, 416, 434, 440, 448, 455, 496, 500, 512, 520, 550, 560, 572, 616, 620, 640, 650, 682, 700, 704, 715, 728, 770, 775, 800, 806, 832, 868, 875, 880, 896, 910, 992, 1000, 1001, 1040, 1085, 1100, 1120, 1144, 1232, 1240, 1280, 1300, 1364, 1375, 1400, 1408, 1430, 1456, 1540, 1550, 1600, 1612, 1625, 1664, 1705, 1736, 1750, 1760, 1792, 1820, 1925, 1984, 2000, 2002, 2015, 2080, 2170, 2200, 2240, 2275, 2288, 2387, 2464, 2480, 2560, 2600, 2728, 2750, 2800, 2816, 2821, 2860, 2912, 3080, 3100, 3200, 3224, 3250, 3328, 3410, 3472, 3500, 3520, 3575, 3584, 3640, 3850, 3875, 3968, 4000, 4004, 4030, 4160, 4340, 4400, 4433, 4480, 4550, 4576, 4774, 4928, 4960, 5005, 5200, 5425, 5456, 5500, 5600, 5632, 5642, 5720, 5824, 6160, 6200, 6400, 6448, 6500, 6656, 6820, 6944, 7000, 7040, 7150, 7280, 7700, 7750, 7936, 8000, 8008, 8060, 8320, 8525, 8680, 8800, 8866, 8960, 9100, 9152, 9548, 9625, 9856, 9920, 10010, 10075, 10400, 10850, 10912, 11000, 11200, 11284, 11375, 11440, 11648, 11935, 12320, 12400, 12800, 12896, 13000, 13640, 13888, 14000, 14080, 14105, 14300, 14560, 15400, 15500, 15872, 16000, 16016, 16120, 16640, 17050, 17360, 17600, 17732, 17875, 17920, 18200, 18304, 19096, 19250, 19712, 19840, 20020, 20150, 20800, 21700, 21824, 22000, 22165, 22400, 22568, 22750, 22880, 23296, 23870, 24640, 24800, 25025, 25792, 26000, 27125, 27280, 27776, 28000, 28160, 28210, 28600, 29120, 30800, 31000, 31031, 32000, 32032, 32240, 33280, 34100, 34720, 35200, 35464, 35750, 36400, 36608, 38192, 38500, 39424, 39680, 40040, 40300, 41600, 42625, 43400, 43648, 44000, 44330, 44800, 45136, 45500, 45760, 46592, 47740, 49280, 49600, 50050, 50375, 51584, 52000, 54250, 54560, 55552, 56000, 56420, 57200, 58240, 59675, 61600, 62000, 62062, 64000, 64064, 64480, 68200, 69440, 70400, 70525, 70928, 71500, 72800, 73216, 76384, 77000, 79360, 80080, 80600, 83200, 85250, 86800, 87296, 88000, 88660, 89600, 90272, 91000, 91520, 95480, 98560, 99200, 100100, 100750, 103168, 104000, 108500, 109120, 110825, 111104, 112000, 112840, 114400, 116480, 119350, 123200, 124000, 124124, 125125, 128128, 128960, 136400, 138880, 140800, 141050, 141856, 143000, 145600, 152768, 154000, 155155, 160160, 161200, 166400, 170500, 173600, 174592, 176000, 177320, 180544, 182000, 183040, 190960, 197120, 198400, 200200, 201500, 206336, 208000, 217000, 218240, 221650, 224000, 225680, 228800, 232960, 238700, 246400, 248000, 248248, 250250, 256256, 257920, 272800, 277760, 282100, 283712, 286000, 291200, 298375, 305536, 308000, 310310, 320320, 322400, 341000, 347200, 352000, 352625, 354640, 361088, 364000, 366080, 381920, 396800, 400400, 403000, 416000, 434000, 436480, 443300, 448000, 451360, 457600, 477400, 492800, 496000, 496496, 500500, 512512, 515840, 545600, 554125, 555520, 564200, 567424, 572000, 582400, 596750, 611072, 616000, 620620, 640640, 644800, 682000, 694400, 704000, 705250, 709280, 722176, 728000, 763840, 775775, 800800, 806000, 832000, 868000, 872960, 886600, 902720, 915200, 954800, 985600, 992000, 992992, 1001000, 1031680, 1091200, 1108250, 1128400, 1134848, 1144000, 1164800, 1193500, 1222144, 1232000, 1241240, 1281280, 1289600, 1364000, 1388800, 1410500, 1418560, 1444352, 1456000, 1527680, 1551550, 1601600, 1612000, 1736000, 1773200, 1805440, 1830400, 1909600, 1984000, 1985984, 2002000, 2182400, 2216500, 2256800, 2269696, 2288000, 2387000, 2464000, 2482480, 2562560, 2579200, 2728000, 2777600, 2821000, 2837120, 2912000, 3055360, 3103100, 3203200, 3224000, 3472000, 3546400, 3610880, 3819200, 3878875, 3971968, 4004000, 4364800, 4433000, 4513600, 4576000, 4774000, 4928000, 4964960, 5158400, 5456000, 5642000, 5674240, 5824000, 6110720, 6206200, 6406400, 6448000, 6944000, 7092800, 7221760, 7638400, 7757750, 7943936, 8008000, 8866000, 9027200, 9152000, 9548000, 9929920, 10912000, 11284000, 11348480, 12412400, 12812800, 12896000, 13888000, 14185600, 15276800, 15515500, 15887872, 16016000, 17732000, 18054400, 19096000, 19859840, 21824000, 22568000, 24824800, 25792000, 28371200, 30553600, 31031000, 32032000, 35464000, 36108800, 38192000, 39719680, 45136000, 49649600, 56742400, 62062000, 64064000, 70928000, 76384000, 79439360, 90272000, 99299200, 124124000, 141856000, 152768000, 180544000, 198598400, 248248000, 283712000, 397196800, 496496000, 992992000, 1985984000]

約数ペア:

[(1, 1985984000), (2, 992992000), (4, 496496000), (5, 397196800), (7, 283712000), (8, 248248000), (10, 198598400), (11, 180544000), (13, 152768000), (14, 141856000), (16, 124124000), (20, 99299200), (22, 90272000), (25, 79439360), (26, 76384000), (28, 70928000), (31, 64064000), (32, 62062000), (35, 56742400), (40, 49649600), (44, 45136000), (50, 39719680), (52, 38192000), (55, 36108800), (56, 35464000), (62, 32032000), (64, 31031000), (65, 30553600), (70, 28371200), (77, 25792000), (80, 24824800), (88, 22568000), (91, 21824000), (100, 19859840), (104, 19096000), (110, 18054400), (112, 17732000), (124, 16016000), (125, 15887872), (128, 15515500), (130, 15276800), (140, 14185600), (143, 13888000), (154, 12896000), (155, 12812800), (160, 12412400), (175, 11348480), (176, 11284000), (182, 10912000), (200, 9929920), (208, 9548000), (217, 9152000), (220, 9027200), (224, 8866000), (248, 8008000), (250, 7943936), (256, 7757750), (260, 7638400), (275, 7221760), (280, 7092800), (286, 6944000), (308, 6448000), (310, 6406400), (320, 6206200), (325, 6110720), (341, 5824000), (350, 5674240), (352, 5642000), (364, 5456000), (385, 5158400), (400, 4964960), (403, 4928000), (416, 4774000), (434, 4576000), (440, 4513600), (448, 4433000), (455, 4364800), (496, 4004000), (500, 3971968), (512, 3878875), (520, 3819200), (550, 3610880), (560, 3546400), (572, 3472000), (616, 3224000), (620, 3203200), (640, 3103100), (650, 3055360), (682, 2912000), (700, 2837120), (704, 2821000), (715, 2777600), (728, 2728000), (770, 2579200), (775, 2562560), (800, 2482480), (806, 2464000), (832, 2387000), (868, 2288000), (875, 2269696), (880, 2256800), (896, 2216500), (910, 2182400), (992, 2002000), (1000, 1985984), (1001, 1984000), (1040, 1909600), (1085, 1830400), (1100, 1805440), (1120, 1773200), (1144, 1736000), (1232, 1612000), (1240, 1601600), (1280, 1551550), (1300, 1527680), (1364, 1456000), (1375, 1444352), (1400, 1418560), (1408, 1410500), (1430, 1388800), (1456, 1364000), (1540, 1289600), (1550, 1281280), (1600, 1241240), (1612, 1232000), (1625, 1222144), (1664, 1193500), (1705, 1164800), (1736, 1144000), (1750, 1134848), (1760, 1128400), (1792, 1108250), (1820, 1091200), (1925, 1031680), (1984, 1001000), (2000, 992992), (2002, 992000), (2015, 985600), (2080, 954800), (2170, 915200), (2200, 902720), (2240, 886600), (2275, 872960), (2288, 868000), (2387, 832000), (2464, 806000), (2480, 800800), (2560, 775775), (2600, 763840), (2728, 728000), (2750, 722176), (2800, 709280), (2816, 705250), (2821, 704000), (2860, 694400), (2912, 682000), (3080, 644800), (3100, 640640), (3200, 620620), (3224, 616000), (3250, 611072), (3328, 596750), (3410, 582400), (3472, 572000), (3500, 567424), (3520, 564200), (3575, 555520), (3584, 554125), (3640, 545600), (3850, 515840), (3875, 512512), (3968, 500500), (4000, 496496), (4004, 496000), (4030, 492800), (4160, 477400), (4340, 457600), (4400, 451360), (4433, 448000), (4480, 443300), (4550, 436480), (4576, 434000), (4774, 416000), (4928, 403000), (4960, 400400), (5005, 396800), (5200, 381920), (5425, 366080), (5456, 364000), (5500, 361088), (5600, 354640), (5632, 352625), (5642, 352000), (5720, 347200), (5824, 341000), (6160, 322400), (6200, 320320), (6400, 310310), (6448, 308000), (6500, 305536), (6656, 298375), (6820, 291200), (6944, 286000), (7000, 283712), (7040, 282100), (7150, 277760), (7280, 272800), (7700, 257920), (7750, 256256), (7936, 250250), (8000, 248248), (8008, 248000), (8060, 246400), (8320, 238700), (8525, 232960), (8680, 228800), (8800, 225680), (8866, 224000), (8960, 221650), (9100, 218240), (9152, 217000), (9548, 208000), (9625, 206336), (9856, 201500), (9920, 200200), (10010, 198400), (10075, 197120), (10400, 190960), (10850, 183040), (10912, 182000), (11000, 180544), (11200, 177320), (11284, 176000), (11375, 174592), (11440, 173600), (11648, 170500), (11935, 166400), (12320, 161200), (12400, 160160), (12800, 155155), (12896, 154000), (13000, 152768), (13640, 145600), (13888, 143000), (14000, 141856), (14080, 141050), (14105, 140800), (14300, 138880), (14560, 136400), (15400, 128960), (15500, 128128), (15872, 125125), (16000, 124124), (16016, 124000), (16120, 123200), (16640, 119350), (17050, 116480), (17360, 114400), (17600, 112840), (17732, 112000), (17875, 111104), (17920, 110825), (18200, 109120), (18304, 108500), (19096, 104000), (19250, 103168), (19712, 100750), (19840, 100100), (20020, 99200), (20150, 98560), (20800, 95480), (21700, 91520), (21824, 91000), (22000, 90272), (22165, 89600), (22400, 88660), (22568, 88000), (22750, 87296), (22880, 86800), (23296, 85250), (23870, 83200), (24640, 80600), (24800, 80080), (25025, 79360), (25792, 77000), (26000, 76384), (27125, 73216), (27280, 72800), (27776, 71500), (28000, 70928), (28160, 70525), (28210, 70400), (28600, 69440), (29120, 68200), (30800, 64480), (31000, 64064), (31031, 64000), (32000, 62062), (32032, 62000), (32240, 61600), (33280, 59675), (34100, 58240), (34720, 57200), (35200, 56420), (35464, 56000), (35750, 55552), (36400, 54560), (36608, 54250), (38192, 52000), (38500, 51584), (39424, 50375), (39680, 50050), (40040, 49600), (40300, 49280), (41600, 47740), (42625, 46592), (43400, 45760), (43648, 45500), (44000, 45136), (44330, 44800)]