20569120000

素因数分解:

$2^8\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 720

約数和(自身を含む): 64365396480

約数和(自身を除く): 43796276480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 29, 31, 32, 40, 44, 50, 52, 55, 58, 62, 64, 65, 80, 88, 100, 104, 110, 116, 124, 125, 128, 130, 143, 145, 155, 160, 176, 200, 208, 220, 232, 248, 250, 256, 260, 275, 286, 290, 310, 319, 320, 325, 341, 352, 377, 400, 403, 416, 440, 464, 496, 500, 520, 550, 572, 580, 620, 625, 638, 640, 650, 682, 704, 715, 725, 754, 775, 800, 806, 832, 880, 899, 928, 992, 1000, 1040, 1100, 1144, 1160, 1240, 1250, 1276, 1280, 1300, 1364, 1375, 1408, 1430, 1450, 1508, 1550, 1595, 1600, 1612, 1625, 1664, 1705, 1760, 1798, 1856, 1885, 1984, 2000, 2015, 2080, 2200, 2288, 2320, 2480, 2500, 2552, 2600, 2728, 2750, 2816, 2860, 2900, 3016, 3100, 3190, 3200, 3224, 3250, 3328, 3410, 3520, 3575, 3596, 3625, 3712, 3770, 3875, 3968, 4000, 4030, 4147, 4160, 4400, 4433, 4495, 4576, 4640, 4960, 5000, 5104, 5200, 5456, 5500, 5720, 5800, 6032, 6200, 6380, 6400, 6448, 6500, 6820, 6875, 7040, 7150, 7192, 7250, 7424, 7540, 7750, 7936, 7975, 8000, 8060, 8125, 8294, 8320, 8525, 8800, 8866, 8990, 9152, 9280, 9425, 9889, 9920, 10000, 10075, 10208, 10400, 10912, 11000, 11440, 11600, 11687, 12064, 12400, 12760, 12896, 13000, 13640, 13750, 14080, 14300, 14384, 14500, 15080, 15500, 15950, 16000, 16120, 16250, 16588, 16640, 17050, 17600, 17732, 17875, 17980, 18125, 18304, 18560, 18850, 19375, 19778, 19840, 20000, 20150, 20416, 20735, 20800, 21824, 22000, 22165, 22475, 22880, 23200, 23374, 24128, 24800, 25520, 25792, 26000, 27280, 27500, 28600, 28768, 29000, 30160, 31000, 31900, 32000, 32240, 32500, 33176, 34100, 35200, 35464, 35750, 35960, 36250, 36608, 37120, 37700, 38750, 39556, 39680, 39875, 40000, 40300, 40832, 41470, 41600, 42625, 43648, 44000, 44330, 44950, 45760, 46400, 46748, 47125, 48256, 49445, 49600, 50375, 51040, 51584, 52000, 54560, 55000, 57200, 57536, 58000, 58435, 60320, 62000, 63800, 64480, 65000, 66352, 68200, 70400, 70928, 71500, 71920, 72500, 75400, 77500, 79112, 79750, 80000, 80600, 81664, 82940, 83200, 85250, 87296, 88000, 88660, 89375, 89900, 91520, 92800, 93496, 94250, 96512, 98890, 99200, 100750, 102080, 103168, 103675, 104000, 109120, 110000, 110825, 112375, 114400, 115072, 116000, 116870, 120640, 124000, 127600, 128557, 128960, 130000, 132704, 136400, 141856, 143000, 143840, 145000, 150800, 155000, 158224, 159500, 160000, 161200, 165880, 170500, 176000, 177320, 178750, 179800, 183040, 185600, 186992, 188500, 197780, 198400, 199375, 201500, 204160, 207350, 208000, 213125, 218240, 220000, 221650, 224750, 228800, 230144, 232000, 233740, 235625, 241280, 247225, 248000, 251875, 255200, 257114, 257920, 260000, 265408, 272800, 283712, 286000, 287680, 290000, 292175, 301600, 310000, 316448, 319000, 322400, 331760, 341000, 352000, 354640, 357500, 359600, 373984, 377000, 395560, 398750, 403000, 408320, 414700, 416000, 426250, 436480, 440000, 443300, 449500, 457600, 464000, 467480, 471250, 482560, 494450, 496000, 503750, 510400, 514228, 515840, 518375, 520000, 530816, 545600, 554125, 561875, 567424, 572000, 575360, 580000, 584350, 603200, 620000, 632896, 638000, 642785, 644800, 663520, 682000, 709280, 715000, 719200, 747968, 754000, 791120, 797500, 806000, 829400, 852500, 880000, 886600, 899000, 915200, 928000, 934960, 942500, 988900, 992000, 1007500, 1020800, 1028456, 1036750, 1040000, 1061632, 1091200, 1108250, 1123750, 1134848, 1144000, 1150720, 1160000, 1168700, 1206400, 1236125, 1240000, 1265792, 1276000, 1285570, 1289600, 1327040, 1364000, 1418560, 1430000, 1438400, 1460875, 1495936, 1508000, 1582240, 1595000, 1612000, 1658800, 1705000, 1760000, 1773200, 1798000, 1869920, 1885000, 1977800, 2015000, 2041600, 2056912, 2073500, 2080000, 2182400, 2216500, 2247500, 2288000, 2320000, 2337400, 2412800, 2472250, 2480000, 2531584, 2552000, 2571140, 2579200, 2591875, 2654080, 2728000, 2770625, 2837120, 2860000, 2876800, 2921750, 2991872, 3016000, 3164480, 3190000, 3213925, 3224000, 3317600, 3410000, 3546400, 3596000, 3739840, 3770000, 3955600, 4030000, 4113824, 4147000, 4433000, 4495000, 4576000, 4640000, 4674800, 4944500, 4960000, 5104000, 5142280, 5183750, 5308160, 5456000, 5541250, 5674240, 5720000, 5753600, 5843500, 6032000, 6180625, 6328960, 6380000, 6427850, 6448000, 6635200, 6820000, 7092800, 7192000, 7304375, 7479680, 7540000, 7911200, 8060000, 8227648, 8294000, 8866000, 8990000, 9349600, 9889000, 10208000, 10284560, 10367500, 10912000, 11082500, 11440000, 11687000, 12064000, 12361250, 12657920, 12760000, 12855700, 12896000, 13270400, 13640000, 14185600, 14384000, 14608750, 14959360, 15080000, 15822400, 16069625, 16120000, 16455296, 16588000, 17732000, 17980000, 18699200, 19778000, 20569120, 20735000, 22165000, 22880000, 23374000, 24722500, 25520000, 25711400, 26540800, 27280000, 28371200, 28768000, 29217500, 30160000, 31644800, 32139250, 32240000, 32910592, 33176000, 35464000, 35960000, 37398400, 39556000, 41138240, 41470000, 44330000, 46748000, 49445000, 51040000, 51422800, 54560000, 58435000, 60320000, 63289600, 64278500, 64480000, 66352000, 70928000, 71920000, 74796800, 79112000, 80348125, 82276480, 82940000, 88660000, 93496000, 98890000, 102845600, 116870000, 128557000, 132704000, 141856000, 143840000, 158224000, 160696250, 164552960, 165880000, 177320000, 186992000, 197780000, 205691200, 233740000, 257114000, 316448000, 321392500, 331760000, 354640000, 373984000, 395560000, 411382400, 467480000, 514228000, 642785000, 663520000, 709280000, 791120000, 822764800, 934960000, 1028456000, 1285570000, 1582240000, 1869920000, 2056912000, 2571140000, 4113824000, 5142280000, 10284560000, 20569120000]

約数ペア:

[(1, 20569120000), (2, 10284560000), (4, 5142280000), (5, 4113824000), (8, 2571140000), (10, 2056912000), (11, 1869920000), (13, 1582240000), (16, 1285570000), (20, 1028456000), (22, 934960000), (25, 822764800), (26, 791120000), (29, 709280000), (31, 663520000), (32, 642785000), (40, 514228000), (44, 467480000), (50, 411382400), (52, 395560000), (55, 373984000), (58, 354640000), (62, 331760000), (64, 321392500), (65, 316448000), (80, 257114000), (88, 233740000), (100, 205691200), (104, 197780000), (110, 186992000), (116, 177320000), (124, 165880000), (125, 164552960), (128, 160696250), (130, 158224000), (143, 143840000), (145, 141856000), (155, 132704000), (160, 128557000), (176, 116870000), (200, 102845600), (208, 98890000), (220, 93496000), (232, 88660000), (248, 82940000), (250, 82276480), (256, 80348125), (260, 79112000), (275, 74796800), (286, 71920000), (290, 70928000), (310, 66352000), (319, 64480000), (320, 64278500), (325, 63289600), (341, 60320000), (352, 58435000), (377, 54560000), (400, 51422800), (403, 51040000), (416, 49445000), (440, 46748000), (464, 44330000), (496, 41470000), (500, 41138240), (520, 39556000), (550, 37398400), (572, 35960000), (580, 35464000), (620, 33176000), (625, 32910592), (638, 32240000), (640, 32139250), (650, 31644800), (682, 30160000), (704, 29217500), (715, 28768000), (725, 28371200), (754, 27280000), (775, 26540800), (800, 25711400), (806, 25520000), (832, 24722500), (880, 23374000), (899, 22880000), (928, 22165000), (992, 20735000), (1000, 20569120), (1040, 19778000), (1100, 18699200), (1144, 17980000), (1160, 17732000), (1240, 16588000), (1250, 16455296), (1276, 16120000), (1280, 16069625), (1300, 15822400), (1364, 15080000), (1375, 14959360), (1408, 14608750), (1430, 14384000), (1450, 14185600), (1508, 13640000), (1550, 13270400), (1595, 12896000), (1600, 12855700), (1612, 12760000), (1625, 12657920), (1664, 12361250), (1705, 12064000), (1760, 11687000), (1798, 11440000), (1856, 11082500), (1885, 10912000), (1984, 10367500), (2000, 10284560), (2015, 10208000), (2080, 9889000), (2200, 9349600), (2288, 8990000), (2320, 8866000), (2480, 8294000), (2500, 8227648), (2552, 8060000), (2600, 7911200), (2728, 7540000), (2750, 7479680), (2816, 7304375), (2860, 7192000), (2900, 7092800), (3016, 6820000), (3100, 6635200), (3190, 6448000), (3200, 6427850), (3224, 6380000), (3250, 6328960), (3328, 6180625), (3410, 6032000), (3520, 5843500), (3575, 5753600), (3596, 5720000), (3625, 5674240), (3712, 5541250), (3770, 5456000), (3875, 5308160), (3968, 5183750), (4000, 5142280), (4030, 5104000), (4147, 4960000), (4160, 4944500), (4400, 4674800), (4433, 4640000), (4495, 4576000), (4576, 4495000), (4640, 4433000), (4960, 4147000), (5000, 4113824), (5104, 4030000), (5200, 3955600), (5456, 3770000), (5500, 3739840), (5720, 3596000), (5800, 3546400), (6032, 3410000), (6200, 3317600), (6380, 3224000), (6400, 3213925), (6448, 3190000), (6500, 3164480), (6820, 3016000), (6875, 2991872), (7040, 2921750), (7150, 2876800), (7192, 2860000), (7250, 2837120), (7424, 2770625), (7540, 2728000), (7750, 2654080), (7936, 2591875), (7975, 2579200), (8000, 2571140), (8060, 2552000), (8125, 2531584), (8294, 2480000), (8320, 2472250), (8525, 2412800), (8800, 2337400), (8866, 2320000), (8990, 2288000), (9152, 2247500), (9280, 2216500), (9425, 2182400), (9889, 2080000), (9920, 2073500), (10000, 2056912), (10075, 2041600), (10208, 2015000), (10400, 1977800), (10912, 1885000), (11000, 1869920), (11440, 1798000), (11600, 1773200), (11687, 1760000), (12064, 1705000), (12400, 1658800), (12760, 1612000), (12896, 1595000), (13000, 1582240), (13640, 1508000), (13750, 1495936), (14080, 1460875), (14300, 1438400), (14384, 1430000), (14500, 1418560), (15080, 1364000), (15500, 1327040), (15950, 1289600), (16000, 1285570), (16120, 1276000), (16250, 1265792), (16588, 1240000), (16640, 1236125), (17050, 1206400), (17600, 1168700), (17732, 1160000), (17875, 1150720), (17980, 1144000), (18125, 1134848), (18304, 1123750), (18560, 1108250), (18850, 1091200), (19375, 1061632), (19778, 1040000), (19840, 1036750), (20000, 1028456), (20150, 1020800), (20416, 1007500), (20735, 992000), (20800, 988900), (21824, 942500), (22000, 934960), (22165, 928000), (22475, 915200), (22880, 899000), (23200, 886600), (23374, 880000), (24128, 852500), (24800, 829400), (25520, 806000), (25792, 797500), (26000, 791120), (27280, 754000), (27500, 747968), (28600, 719200), (28768, 715000), (29000, 709280), (30160, 682000), (31000, 663520), (31900, 644800), (32000, 642785), (32240, 638000), (32500, 632896), (33176, 620000), (34100, 603200), (35200, 584350), (35464, 580000), (35750, 575360), (35960, 572000), (36250, 567424), (36608, 561875), (37120, 554125), (37700, 545600), (38750, 530816), (39556, 520000), (39680, 518375), (39875, 515840), (40000, 514228), (40300, 510400), (40832, 503750), (41470, 496000), (41600, 494450), (42625, 482560), (43648, 471250), (44000, 467480), (44330, 464000), (44950, 457600), (45760, 449500), (46400, 443300), (46748, 440000), (47125, 436480), (48256, 426250), (49445, 416000), (49600, 414700), (50375, 408320), (51040, 403000), (51584, 398750), (52000, 395560), (54560, 377000), (55000, 373984), (57200, 359600), (57536, 357500), (58000, 354640), (58435, 352000), (60320, 341000), (62000, 331760), (63800, 322400), (64480, 319000), (65000, 316448), (66352, 310000), (68200, 301600), (70400, 292175), (70928, 290000), (71500, 287680), (71920, 286000), (72500, 283712), (75400, 272800), (77500, 265408), (79112, 260000), (79750, 257920), (80000, 257114), (80600, 255200), (81664, 251875), (82940, 248000), (83200, 247225), (85250, 241280), (87296, 235625), (88000, 233740), (88660, 232000), (89375, 230144), (89900, 228800), (91520, 224750), (92800, 221650), (93496, 220000), (94250, 218240), (96512, 213125), (98890, 208000), (99200, 207350), (100750, 204160), (102080, 201500), (103168, 199375), (103675, 198400), (104000, 197780), (109120, 188500), (110000, 186992), (110825, 185600), (112375, 183040), (114400, 179800), (115072, 178750), (116000, 177320), (116870, 176000), (120640, 170500), (124000, 165880), (127600, 161200), (128557, 160000), (128960, 159500), (130000, 158224), (132704, 155000), (136400, 150800), (141856, 145000), (143000, 143840)]