12920472000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 560

約数和(自身を含む): 48482024448

約数和(自身を除く): 35561552448

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, 135, 144, 150, 157, 160, 162, 180, 192, 200, 216, 225, 240, 250, 254, 270, 288, 300, 314, 320, 324, 360, 375, 381, 400, 405, 432, 450, 471, 480, 500, 508, 540, 576, 600, 628, 635, 648, 675, 720, 750, 762, 785, 800, 810, 864, 900, 942, 960, 1000, 1016, 1080, 1125, 1143, 1200, 1256, 1270, 1296, 1350, 1413, 1440, 1500, 1524, 1570, 1600, 1620, 1728, 1800, 1884, 1905, 2000, 2025, 2032, 2160, 2250, 2286, 2355, 2400, 2512, 2540, 2592, 2700, 2826, 2880, 3000, 3048, 3140, 3175, 3240, 3375, 3429, 3600, 3768, 3810, 3925, 4000, 4050, 4064, 4239, 4320, 4500, 4572, 4710, 4800, 5024, 5080, 5184, 5400, 5652, 5715, 6000, 6096, 6280, 6350, 6480, 6750, 6858, 7065, 7200, 7536, 7620, 7850, 8000, 8100, 8128, 8478, 8640, 9000, 9144, 9420, 9525, 10048, 10125, 10160, 10287, 10800, 11304, 11430, 11775, 12000, 12192, 12560, 12700, 12717, 12960, 13500, 13716, 14130, 14400, 15072, 15240, 15700, 15875, 16200, 16956, 17145, 18000, 18288, 18840, 19050, 19625, 19939, 20250, 20320, 20574, 21195, 21600, 22608, 22860, 23550, 24000, 24384, 25120, 25400, 25434, 25920, 27000, 27432, 28260, 28575, 30144, 30480, 31400, 31750, 32400, 33912, 34290, 35325, 36000, 36576, 37680, 38100, 39250, 39878, 40500, 40640, 41148, 42390, 43200, 45216, 45720, 47100, 47625, 50240, 50800, 50868, 51435, 54000, 54864, 56520, 57150, 58875, 59817, 60960, 62800, 63500, 63585, 64800, 67824, 68580, 70650, 72000, 73152, 75360, 76200, 78500, 79756, 81000, 82296, 84780, 85725, 90432, 91440, 94200, 95250, 99695, 101600, 101736, 102870, 105975, 108000, 109728, 113040, 114300, 117750, 119634, 121920, 125600, 127000, 127170, 129600, 135648, 137160, 141300, 142875, 150720, 152400, 157000, 159512, 162000, 164592, 169560, 171450, 176625, 179451, 182880, 188400, 190500, 199390, 203200, 203472, 205740, 211950, 216000, 219456, 226080, 228600, 235500, 239268, 251200, 254000, 254340, 257175, 271296, 274320, 282600, 285750, 299085, 304800, 314000, 317925, 319024, 324000, 329184, 339120, 342900, 353250, 358902, 365760, 376800, 381000, 398780, 406944, 411480, 423900, 428625, 452160, 457200, 471000, 478536, 498475, 508000, 508680, 514350, 529875, 538353, 548640, 565200, 571500, 598170, 609600, 628000, 635850, 638048, 648000, 658368, 678240, 685800, 706500, 717804, 753600, 762000, 797560, 813888, 822960, 847800, 857250, 897255, 914400, 942000, 957072, 996950, 1016000, 1017360, 1028700, 1059750, 1076706, 1097280, 1130400, 1143000, 1196340, 1256000, 1271700, 1276096, 1285875, 1356480, 1371600, 1413000, 1435608, 1495425, 1524000, 1589625, 1595120, 1615059, 1645920, 1695600, 1714500, 1794510, 1828800, 1884000, 1914144, 1993900, 2034720, 2057400, 2119500, 2153412, 2260800, 2286000, 2392680, 2492375, 2543400, 2571750, 2691765, 2743200, 2826000, 2871216, 2990850, 3048000, 3179250, 3190240, 3230118, 3291840, 3391200, 3429000, 3589020, 3768000, 3828288, 3987800, 4069440, 4114800, 4239000, 4306824, 4486275, 4572000, 4785360, 4984750, 5086800, 5143500, 5383530, 5486400, 5652000, 5742432, 5981700, 6358500, 6380480, 6460236, 6782400, 6858000, 7178040, 7477125, 7975600, 8075295, 8229600, 8478000, 8613648, 8972550, 9144000, 9570720, 9969500, 10173600, 10287000, 10767060, 11304000, 11484864, 11963400, 12717000, 12920472, 13458825, 13716000, 14356080, 14954250, 15951200, 16150590, 16459200, 16956000, 17227296, 17945100, 19141440, 19939000, 20347200, 20574000, 21534120, 22431375, 23926800, 25434000, 25840944, 26917650, 27432000, 28712160, 29908500, 31902400, 32301180, 33912000, 34454592, 35890200, 39878000, 40376475, 41148000, 43068240, 44862750, 47853600, 50868000, 51681888, 53835300, 57424320, 59817000, 64602360, 67294125, 71780400, 79756000, 80752950, 82296000, 86136480, 89725500, 95707200, 101736000, 103363776, 107670600, 119634000, 129204720, 134588250, 143560800, 159512000, 161505900, 172272960, 179451000, 201882375, 215341200, 239268000, 258409440, 269176500, 287121600, 323011800, 358902000, 403764750, 430682400, 478536000, 516818880, 538353000, 646023600, 717804000, 807529500, 861364800, 1076706000, 1292047200, 1435608000, 1615059000, 2153412000, 2584094400, 3230118000, 4306824000, 6460236000, 12920472000]

約数ペア:

[(1, 12920472000), (2, 6460236000), (3, 4306824000), (4, 3230118000), (5, 2584094400), (6, 2153412000), (8, 1615059000), (9, 1435608000), (10, 1292047200), (12, 1076706000), (15, 861364800), (16, 807529500), (18, 717804000), (20, 646023600), (24, 538353000), (25, 516818880), (27, 478536000), (30, 430682400), (32, 403764750), (36, 358902000), (40, 323011800), (45, 287121600), (48, 269176500), (50, 258409440), (54, 239268000), (60, 215341200), (64, 201882375), (72, 179451000), (75, 172272960), (80, 161505900), (81, 159512000), (90, 143560800), (96, 134588250), (100, 129204720), (108, 119634000), (120, 107670600), (125, 103363776), (127, 101736000), (135, 95707200), (144, 89725500), (150, 86136480), (157, 82296000), (160, 80752950), (162, 79756000), (180, 71780400), (192, 67294125), (200, 64602360), (216, 59817000), (225, 57424320), (240, 53835300), (250, 51681888), (254, 50868000), (270, 47853600), (288, 44862750), (300, 43068240), (314, 41148000), (320, 40376475), (324, 39878000), (360, 35890200), (375, 34454592), (381, 33912000), (400, 32301180), (405, 31902400), (432, 29908500), (450, 28712160), (471, 27432000), (480, 26917650), (500, 25840944), (508, 25434000), (540, 23926800), (576, 22431375), (600, 21534120), (628, 20574000), (635, 20347200), (648, 19939000), (675, 19141440), (720, 17945100), (750, 17227296), (762, 16956000), (785, 16459200), (800, 16150590), (810, 15951200), (864, 14954250), (900, 14356080), (942, 13716000), (960, 13458825), (1000, 12920472), (1016, 12717000), (1080, 11963400), (1125, 11484864), (1143, 11304000), (1200, 10767060), (1256, 10287000), (1270, 10173600), (1296, 9969500), (1350, 9570720), (1413, 9144000), (1440, 8972550), (1500, 8613648), (1524, 8478000), (1570, 8229600), (1600, 8075295), (1620, 7975600), (1728, 7477125), (1800, 7178040), (1884, 6858000), (1905, 6782400), (2000, 6460236), (2025, 6380480), (2032, 6358500), (2160, 5981700), (2250, 5742432), (2286, 5652000), (2355, 5486400), (2400, 5383530), (2512, 5143500), (2540, 5086800), (2592, 4984750), (2700, 4785360), (2826, 4572000), (2880, 4486275), (3000, 4306824), (3048, 4239000), (3140, 4114800), (3175, 4069440), (3240, 3987800), (3375, 3828288), (3429, 3768000), (3600, 3589020), (3768, 3429000), (3810, 3391200), (3925, 3291840), (4000, 3230118), (4050, 3190240), (4064, 3179250), (4239, 3048000), (4320, 2990850), (4500, 2871216), (4572, 2826000), (4710, 2743200), (4800, 2691765), (5024, 2571750), (5080, 2543400), (5184, 2492375), (5400, 2392680), (5652, 2286000), (5715, 2260800), (6000, 2153412), (6096, 2119500), (6280, 2057400), (6350, 2034720), (6480, 1993900), (6750, 1914144), (6858, 1884000), (7065, 1828800), (7200, 1794510), (7536, 1714500), (7620, 1695600), (7850, 1645920), (8000, 1615059), (8100, 1595120), (8128, 1589625), (8478, 1524000), (8640, 1495425), (9000, 1435608), (9144, 1413000), (9420, 1371600), (9525, 1356480), (10048, 1285875), (10125, 1276096), (10160, 1271700), (10287, 1256000), (10800, 1196340), (11304, 1143000), (11430, 1130400), (11775, 1097280), (12000, 1076706), (12192, 1059750), (12560, 1028700), (12700, 1017360), (12717, 1016000), (12960, 996950), (13500, 957072), (13716, 942000), (14130, 914400), (14400, 897255), (15072, 857250), (15240, 847800), (15700, 822960), (15875, 813888), (16200, 797560), (16956, 762000), (17145, 753600), (18000, 717804), (18288, 706500), (18840, 685800), (19050, 678240), (19625, 658368), (19939, 648000), (20250, 638048), (20320, 635850), (20574, 628000), (21195, 609600), (21600, 598170), (22608, 571500), (22860, 565200), (23550, 548640), (24000, 538353), (24384, 529875), (25120, 514350), (25400, 508680), (25434, 508000), (25920, 498475), (27000, 478536), (27432, 471000), (28260, 457200), (28575, 452160), (30144, 428625), (30480, 423900), (31400, 411480), (31750, 406944), (32400, 398780), (33912, 381000), (34290, 376800), (35325, 365760), (36000, 358902), (36576, 353250), (37680, 342900), (38100, 339120), (39250, 329184), (39878, 324000), (40500, 319024), (40640, 317925), (41148, 314000), (42390, 304800), (43200, 299085), (45216, 285750), (45720, 282600), (47100, 274320), (47625, 271296), (50240, 257175), (50800, 254340), (50868, 254000), (51435, 251200), (54000, 239268), (54864, 235500), (56520, 228600), (57150, 226080), (58875, 219456), (59817, 216000), (60960, 211950), (62800, 205740), (63500, 203472), (63585, 203200), (64800, 199390), (67824, 190500), (68580, 188400), (70650, 182880), (72000, 179451), (73152, 176625), (75360, 171450), (76200, 169560), (78500, 164592), (79756, 162000), (81000, 159512), (82296, 157000), (84780, 152400), (85725, 150720), (90432, 142875), (91440, 141300), (94200, 137160), (95250, 135648), (99695, 129600), (101600, 127170), (101736, 127000), (102870, 125600), (105975, 121920), (108000, 119634), (109728, 117750), (113040, 114300)]