205740000000

素因数分解:

$2^8\times 3^4\times 5^7\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 720

約数和(自身を含む): 772885521408

約数和(自身を除く): 567145521408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 127, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 254, 256, 270, 288, 300, 320, 324, 360, 375, 381, 384, 400, 405, 432, 450, 480, 500, 508, 540, 576, 600, 625, 635, 640, 648, 675, 720, 750, 762, 768, 800, 810, 864, 900, 960, 1000, 1016, 1080, 1125, 1143, 1152, 1200, 1250, 1270, 1280, 1296, 1350, 1440, 1500, 1524, 1600, 1620, 1728, 1800, 1875, 1905, 1920, 2000, 2025, 2032, 2160, 2250, 2286, 2304, 2400, 2500, 2540, 2592, 2700, 2880, 3000, 3048, 3125, 3175, 3200, 3240, 3375, 3429, 3456, 3600, 3750, 3810, 3840, 4000, 4050, 4064, 4320, 4500, 4572, 4800, 5000, 5080, 5184, 5400, 5625, 5715, 5760, 6000, 6096, 6250, 6350, 6400, 6480, 6750, 6858, 6912, 7200, 7500, 7620, 8000, 8100, 8128, 8640, 9000, 9144, 9375, 9525, 9600, 10000, 10125, 10160, 10287, 10368, 10800, 11250, 11430, 11520, 12000, 12192, 12500, 12700, 12960, 13500, 13716, 14400, 15000, 15240, 15625, 15875, 16000, 16200, 16256, 16875, 17145, 17280, 18000, 18288, 18750, 19050, 19200, 20000, 20250, 20320, 20574, 20736, 21600, 22500, 22860, 24000, 24384, 25000, 25400, 25920, 27000, 27432, 28125, 28575, 28800, 30000, 30480, 31250, 31750, 32000, 32400, 32512, 33750, 34290, 34560, 36000, 36576, 37500, 38100, 40000, 40500, 40640, 41148, 43200, 45000, 45720, 46875, 47625, 48000, 48768, 50000, 50625, 50800, 51435, 51840, 54000, 54864, 56250, 57150, 57600, 60000, 60960, 62500, 63500, 64800, 67500, 68580, 72000, 73152, 75000, 76200, 78125, 79375, 80000, 81000, 81280, 82296, 84375, 85725, 86400, 90000, 91440, 93750, 95250, 96000, 97536, 100000, 101250, 101600, 102870, 103680, 108000, 109728, 112500, 114300, 120000, 121920, 125000, 127000, 129600, 135000, 137160, 140625, 142875, 144000, 146304, 150000, 152400, 156250, 158750, 160000, 162000, 162560, 164592, 168750, 171450, 172800, 180000, 182880, 187500, 190500, 200000, 202500, 203200, 205740, 216000, 219456, 225000, 228600, 234375, 238125, 240000, 243840, 250000, 253125, 254000, 257175, 259200, 270000, 274320, 281250, 285750, 288000, 292608, 300000, 304800, 312500, 317500, 324000, 329184, 337500, 342900, 360000, 365760, 375000, 381000, 396875, 400000, 405000, 406400, 411480, 421875, 428625, 432000, 438912, 450000, 457200, 468750, 476250, 480000, 487680, 500000, 506250, 508000, 514350, 518400, 540000, 548640, 562500, 571500, 600000, 609600, 625000, 635000, 648000, 658368, 675000, 685800, 703125, 714375, 720000, 731520, 750000, 762000, 793750, 800000, 810000, 812800, 822960, 843750, 857250, 864000, 877824, 900000, 914400, 937500, 952500, 1000000, 1012500, 1016000, 1028700, 1080000, 1097280, 1125000, 1143000, 1190625, 1200000, 1219200, 1250000, 1265625, 1270000, 1285875, 1296000, 1316736, 1350000, 1371600, 1406250, 1428750, 1440000, 1463040, 1500000, 1524000, 1587500, 1620000, 1645920, 1687500, 1714500, 1800000, 1828800, 1875000, 1905000, 1984375, 2000000, 2025000, 2032000, 2057400, 2109375, 2143125, 2160000, 2194560, 2250000, 2286000, 2381250, 2400000, 2438400, 2500000, 2531250, 2540000, 2571750, 2592000, 2633472, 2700000, 2743200, 2812500, 2857500, 3000000, 3048000, 3175000, 3240000, 3291840, 3375000, 3429000, 3571875, 3600000, 3657600, 3750000, 3810000, 3968750, 4000000, 4050000, 4064000, 4114800, 4218750, 4286250, 4320000, 4389120, 4500000, 4572000, 4762500, 5000000, 5062500, 5080000, 5143500, 5400000, 5486400, 5625000, 5715000, 5953125, 6000000, 6096000, 6328125, 6350000, 6429375, 6480000, 6583680, 6750000, 6858000, 7143750, 7200000, 7315200, 7500000, 7620000, 7937500, 8100000, 8229600, 8437500, 8572500, 9000000, 9144000, 9525000, 9921875, 10000000, 10125000, 10160000, 10287000, 10715625, 10800000, 10972800, 11250000, 11430000, 11906250, 12000000, 12192000, 12656250, 12700000, 12858750, 12960000, 13167360, 13500000, 13716000, 14287500, 15000000, 15240000, 15875000, 16200000, 16459200, 16875000, 17145000, 17859375, 18000000, 18288000, 19050000, 19843750, 20000000, 20250000, 20320000, 20574000, 21431250, 21600000, 21945600, 22500000, 22860000, 23812500, 25312500, 25400000, 25717500, 27000000, 27432000, 28575000, 29765625, 30000000, 30480000, 31750000, 32146875, 32400000, 32918400, 33750000, 34290000, 35718750, 36000000, 36576000, 38100000, 39687500, 40500000, 41148000, 42862500, 45000000, 45720000, 47625000, 50625000, 50800000, 51435000, 53578125, 54000000, 54864000, 57150000, 59531250, 60000000, 60960000, 63500000, 64293750, 64800000, 65836800, 67500000, 68580000, 71437500, 76200000, 79375000, 81000000, 82296000, 85725000, 89296875, 90000000, 91440000, 95250000, 101250000, 101600000, 102870000, 107156250, 108000000, 109728000, 114300000, 119062500, 127000000, 128587500, 135000000, 137160000, 142875000, 152400000, 158750000, 160734375, 162000000, 164592000, 171450000, 178593750, 180000000, 182880000, 190500000, 202500000, 205740000, 214312500, 228600000, 238125000, 254000000, 257175000, 267890625, 270000000, 274320000, 285750000, 304800000, 317500000, 321468750, 324000000, 329184000, 342900000, 357187500, 381000000, 405000000, 411480000, 428625000, 457200000, 476250000, 508000000, 514350000, 535781250, 540000000, 548640000, 571500000, 635000000, 642937500, 685800000, 714375000, 762000000, 803671875, 810000000, 822960000, 857250000, 914400000, 952500000, 1028700000, 1071562500, 1143000000, 1270000000, 1285875000, 1371600000, 1428750000, 1524000000, 1607343750, 1620000000, 1645920000, 1714500000, 1905000000, 2057400000, 2143125000, 2286000000, 2540000000, 2571750000, 2743200000, 2857500000, 3214687500, 3429000000, 3810000000, 4114800000, 4286250000, 4572000000, 5143500000, 5715000000, 6429375000, 6858000000, 7620000000, 8229600000, 8572500000, 10287000000, 11430000000, 12858750000, 13716000000, 17145000000, 20574000000, 22860000000, 25717500000, 34290000000, 41148000000, 51435000000, 68580000000, 102870000000, 205740000000]

約数ペア:

[(1, 205740000000), (2, 102870000000), (3, 68580000000), (4, 51435000000), (5, 41148000000), (6, 34290000000), (8, 25717500000), (9, 22860000000), (10, 20574000000), (12, 17145000000), (15, 13716000000), (16, 12858750000), (18, 11430000000), (20, 10287000000), (24, 8572500000), (25, 8229600000), (27, 7620000000), (30, 6858000000), (32, 6429375000), (36, 5715000000), (40, 5143500000), (45, 4572000000), (48, 4286250000), (50, 4114800000), (54, 3810000000), (60, 3429000000), (64, 3214687500), (72, 2857500000), (75, 2743200000), (80, 2571750000), (81, 2540000000), (90, 2286000000), (96, 2143125000), (100, 2057400000), (108, 1905000000), (120, 1714500000), (125, 1645920000), (127, 1620000000), (128, 1607343750), (135, 1524000000), (144, 1428750000), (150, 1371600000), (160, 1285875000), (162, 1270000000), (180, 1143000000), (192, 1071562500), (200, 1028700000), (216, 952500000), (225, 914400000), (240, 857250000), (250, 822960000), (254, 810000000), (256, 803671875), (270, 762000000), (288, 714375000), (300, 685800000), (320, 642937500), (324, 635000000), (360, 571500000), (375, 548640000), (381, 540000000), (384, 535781250), (400, 514350000), (405, 508000000), (432, 476250000), (450, 457200000), (480, 428625000), (500, 411480000), (508, 405000000), (540, 381000000), (576, 357187500), (600, 342900000), (625, 329184000), (635, 324000000), (640, 321468750), (648, 317500000), (675, 304800000), (720, 285750000), (750, 274320000), (762, 270000000), (768, 267890625), (800, 257175000), (810, 254000000), (864, 238125000), (900, 228600000), (960, 214312500), (1000, 205740000), (1016, 202500000), (1080, 190500000), (1125, 182880000), (1143, 180000000), (1152, 178593750), (1200, 171450000), (1250, 164592000), (1270, 162000000), (1280, 160734375), (1296, 158750000), (1350, 152400000), (1440, 142875000), (1500, 137160000), (1524, 135000000), (1600, 128587500), (1620, 127000000), (1728, 119062500), (1800, 114300000), (1875, 109728000), (1905, 108000000), (1920, 107156250), (2000, 102870000), (2025, 101600000), (2032, 101250000), (2160, 95250000), (2250, 91440000), (2286, 90000000), (2304, 89296875), (2400, 85725000), (2500, 82296000), (2540, 81000000), (2592, 79375000), (2700, 76200000), (2880, 71437500), (3000, 68580000), (3048, 67500000), (3125, 65836800), (3175, 64800000), (3200, 64293750), (3240, 63500000), (3375, 60960000), (3429, 60000000), (3456, 59531250), (3600, 57150000), (3750, 54864000), (3810, 54000000), (3840, 53578125), (4000, 51435000), (4050, 50800000), (4064, 50625000), (4320, 47625000), (4500, 45720000), (4572, 45000000), (4800, 42862500), (5000, 41148000), (5080, 40500000), (5184, 39687500), (5400, 38100000), (5625, 36576000), (5715, 36000000), (5760, 35718750), (6000, 34290000), (6096, 33750000), (6250, 32918400), (6350, 32400000), (6400, 32146875), (6480, 31750000), (6750, 30480000), (6858, 30000000), (6912, 29765625), (7200, 28575000), (7500, 27432000), (7620, 27000000), (8000, 25717500), (8100, 25400000), (8128, 25312500), (8640, 23812500), (9000, 22860000), (9144, 22500000), (9375, 21945600), (9525, 21600000), (9600, 21431250), (10000, 20574000), (10125, 20320000), (10160, 20250000), (10287, 20000000), (10368, 19843750), (10800, 19050000), (11250, 18288000), (11430, 18000000), (11520, 17859375), (12000, 17145000), (12192, 16875000), (12500, 16459200), (12700, 16200000), (12960, 15875000), (13500, 15240000), (13716, 15000000), (14400, 14287500), (15000, 13716000), (15240, 13500000), (15625, 13167360), (15875, 12960000), (16000, 12858750), (16200, 12700000), (16256, 12656250), (16875, 12192000), (17145, 12000000), (17280, 11906250), (18000, 11430000), (18288, 11250000), (18750, 10972800), (19050, 10800000), (19200, 10715625), (20000, 10287000), (20250, 10160000), (20320, 10125000), (20574, 10000000), (20736, 9921875), (21600, 9525000), (22500, 9144000), (22860, 9000000), (24000, 8572500), (24384, 8437500), (25000, 8229600), (25400, 8100000), (25920, 7937500), (27000, 7620000), (27432, 7500000), (28125, 7315200), (28575, 7200000), (28800, 7143750), (30000, 6858000), (30480, 6750000), (31250, 6583680), (31750, 6480000), (32000, 6429375), (32400, 6350000), (32512, 6328125), (33750, 6096000), (34290, 6000000), (34560, 5953125), (36000, 5715000), (36576, 5625000), (37500, 5486400), (38100, 5400000), (40000, 5143500), (40500, 5080000), (40640, 5062500), (41148, 5000000), (43200, 4762500), (45000, 4572000), (45720, 4500000), (46875, 4389120), (47625, 4320000), (48000, 4286250), (48768, 4218750), (50000, 4114800), (50625, 4064000), (50800, 4050000), (51435, 4000000), (51840, 3968750), (54000, 3810000), (54864, 3750000), (56250, 3657600), (57150, 3600000), (57600, 3571875), (60000, 3429000), (60960, 3375000), (62500, 3291840), (63500, 3240000), (64800, 3175000), (67500, 3048000), (68580, 3000000), (72000, 2857500), (73152, 2812500), (75000, 2743200), (76200, 2700000), (78125, 2633472), (79375, 2592000), (80000, 2571750), (81000, 2540000), (81280, 2531250), (82296, 2500000), (84375, 2438400), (85725, 2400000), (86400, 2381250), (90000, 2286000), (91440, 2250000), (93750, 2194560), (95250, 2160000), (96000, 2143125), (97536, 2109375), (100000, 2057400), (101250, 2032000), (101600, 2025000), (102870, 2000000), (103680, 1984375), (108000, 1905000), (109728, 1875000), (112500, 1828800), (114300, 1800000), (120000, 1714500), (121920, 1687500), (125000, 1645920), (127000, 1620000), (129600, 1587500), (135000, 1524000), (137160, 1500000), (140625, 1463040), (142875, 1440000), (144000, 1428750), (146304, 1406250), (150000, 1371600), (152400, 1350000), (156250, 1316736), (158750, 1296000), (160000, 1285875), (162000, 1270000), (162560, 1265625), (164592, 1250000), (168750, 1219200), (171450, 1200000), (172800, 1190625), (180000, 1143000), (182880, 1125000), (187500, 1097280), (190500, 1080000), (200000, 1028700), (202500, 1016000), (203200, 1012500), (205740, 1000000), (216000, 952500), (219456, 937500), (225000, 914400), (228600, 900000), (234375, 877824), (238125, 864000), (240000, 857250), (243840, 843750), (250000, 822960), (253125, 812800), (254000, 810000), (257175, 800000), (259200, 793750), (270000, 762000), (274320, 750000), (281250, 731520), (285750, 720000), (288000, 714375), (292608, 703125), (300000, 685800), (304800, 675000), (312500, 658368), (317500, 648000), (324000, 635000), (329184, 625000), (337500, 609600), (342900, 600000), (360000, 571500), (365760, 562500), (375000, 548640), (381000, 540000), (396875, 518400), (400000, 514350), (405000, 508000), (406400, 506250), (411480, 500000), (421875, 487680), (428625, 480000), (432000, 476250), (438912, 468750), (450000, 457200)]