18259780000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 480

約数和(自身を含む): 57135310848

約数和(自身を除く): 38875530848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 71, 77, 80, 88, 100, 110, 112, 125, 140, 142, 154, 160, 167, 175, 176, 200, 220, 224, 250, 275, 280, 284, 308, 334, 350, 352, 355, 385, 400, 440, 497, 500, 550, 560, 568, 616, 625, 668, 700, 710, 770, 781, 800, 835, 875, 880, 994, 1000, 1100, 1120, 1136, 1169, 1232, 1250, 1336, 1375, 1400, 1420, 1540, 1562, 1670, 1750, 1760, 1775, 1837, 1925, 1988, 2000, 2200, 2272, 2338, 2464, 2485, 2500, 2672, 2750, 2800, 2840, 3080, 3124, 3340, 3500, 3550, 3674, 3850, 3905, 3976, 4000, 4175, 4375, 4400, 4676, 4970, 5000, 5344, 5467, 5500, 5600, 5680, 5845, 6160, 6248, 6680, 6875, 7000, 7100, 7348, 7700, 7810, 7952, 8350, 8750, 8800, 8875, 9185, 9352, 9625, 9940, 10000, 10934, 11000, 11360, 11690, 11857, 12320, 12425, 12496, 12859, 13360, 13750, 14000, 14200, 14696, 15400, 15620, 15904, 16700, 17500, 17750, 18370, 18704, 19250, 19525, 19880, 20000, 20875, 21868, 22000, 23380, 23714, 24850, 24992, 25718, 26720, 27335, 27500, 28000, 28400, 29225, 29392, 30800, 31240, 33400, 35000, 35500, 36740, 37408, 38500, 39050, 39760, 41750, 43736, 44000, 44375, 45925, 46760, 47428, 48125, 49700, 51436, 54670, 55000, 56800, 58450, 58784, 59285, 61600, 62125, 62480, 64295, 66800, 70000, 71000, 73480, 77000, 78100, 79520, 82999, 83500, 87472, 88750, 91850, 93520, 94856, 96250, 97625, 99400, 102872, 104375, 109340, 110000, 116900, 118570, 124250, 124960, 128590, 130427, 133600, 136675, 140000, 142000, 146125, 146960, 154000, 156200, 165998, 167000, 174944, 177500, 183700, 187040, 189712, 192500, 195250, 198800, 205744, 208750, 218680, 220000, 229625, 233800, 237140, 248500, 257180, 260854, 273350, 284000, 292250, 293920, 296425, 308000, 310625, 312400, 321475, 331996, 334000, 355000, 367400, 379424, 385000, 390500, 397600, 411488, 414995, 417500, 437360, 459250, 467600, 474280, 488125, 497000, 514360, 521708, 546700, 584500, 592850, 621250, 624800, 642950, 652135, 663992, 668000, 683375, 710000, 730625, 734800, 770000, 781000, 829990, 835000, 874720, 912989, 918500, 935200, 948560, 976250, 994000, 1028720, 1043416, 1093400, 1148125, 1169000, 1185700, 1242500, 1285900, 1304270, 1327984, 1366750, 1420000, 1461250, 1469600, 1482125, 1540000, 1562000, 1607375, 1659980, 1670000, 1825978, 1837000, 1897120, 1952500, 1988000, 2057440, 2074975, 2086832, 2186800, 2296250, 2338000, 2371400, 2485000, 2571800, 2608540, 2655968, 2733500, 2922500, 2964250, 3124000, 3214750, 3260675, 3319960, 3340000, 3416875, 3651956, 3674000, 3905000, 4149950, 4173664, 4373600, 4564945, 4592500, 4676000, 4742800, 4970000, 5143600, 5217080, 5467000, 5845000, 5928500, 6429500, 6521350, 6639920, 6833750, 7303912, 7348000, 7410625, 7810000, 8036875, 8299900, 9129890, 9185000, 9485600, 9940000, 10287200, 10374875, 10434160, 10934000, 11690000, 11857000, 12859000, 13042700, 13279840, 13667500, 14607824, 14821250, 15620000, 16073750, 16303375, 16599800, 18259780, 18370000, 20749750, 20868320, 21868000, 22824725, 23380000, 23714000, 25718000, 26085400, 27335000, 29215648, 29642500, 32147500, 32606750, 33199600, 36519560, 36740000, 41499500, 45649450, 47428000, 51436000, 51874375, 52170800, 54670000, 59285000, 64295000, 65213500, 66399200, 73039120, 81516875, 82999000, 91298900, 103748750, 104341600, 109340000, 114123625, 118570000, 128590000, 130427000, 146078240, 163033750, 165998000, 182597800, 207497500, 228247250, 237140000, 257180000, 260854000, 326067500, 331996000, 365195600, 414995000, 456494500, 521708000, 570618125, 652135000, 730391200, 829990000, 912989000, 1141236250, 1304270000, 1659980000, 1825978000, 2282472500, 2608540000, 3651956000, 4564945000, 9129890000, 18259780000]

約数ペア:

[(1, 18259780000), (2, 9129890000), (4, 4564945000), (5, 3651956000), (7, 2608540000), (8, 2282472500), (10, 1825978000), (11, 1659980000), (14, 1304270000), (16, 1141236250), (20, 912989000), (22, 829990000), (25, 730391200), (28, 652135000), (32, 570618125), (35, 521708000), (40, 456494500), (44, 414995000), (50, 365195600), (55, 331996000), (56, 326067500), (70, 260854000), (71, 257180000), (77, 237140000), (80, 228247250), (88, 207497500), (100, 182597800), (110, 165998000), (112, 163033750), (125, 146078240), (140, 130427000), (142, 128590000), (154, 118570000), (160, 114123625), (167, 109340000), (175, 104341600), (176, 103748750), (200, 91298900), (220, 82999000), (224, 81516875), (250, 73039120), (275, 66399200), (280, 65213500), (284, 64295000), (308, 59285000), (334, 54670000), (350, 52170800), (352, 51874375), (355, 51436000), (385, 47428000), (400, 45649450), (440, 41499500), (497, 36740000), (500, 36519560), (550, 33199600), (560, 32606750), (568, 32147500), (616, 29642500), (625, 29215648), (668, 27335000), (700, 26085400), (710, 25718000), (770, 23714000), (781, 23380000), (800, 22824725), (835, 21868000), (875, 20868320), (880, 20749750), (994, 18370000), (1000, 18259780), (1100, 16599800), (1120, 16303375), (1136, 16073750), (1169, 15620000), (1232, 14821250), (1250, 14607824), (1336, 13667500), (1375, 13279840), (1400, 13042700), (1420, 12859000), (1540, 11857000), (1562, 11690000), (1670, 10934000), (1750, 10434160), (1760, 10374875), (1775, 10287200), (1837, 9940000), (1925, 9485600), (1988, 9185000), (2000, 9129890), (2200, 8299900), (2272, 8036875), (2338, 7810000), (2464, 7410625), (2485, 7348000), (2500, 7303912), (2672, 6833750), (2750, 6639920), (2800, 6521350), (2840, 6429500), (3080, 5928500), (3124, 5845000), (3340, 5467000), (3500, 5217080), (3550, 5143600), (3674, 4970000), (3850, 4742800), (3905, 4676000), (3976, 4592500), (4000, 4564945), (4175, 4373600), (4375, 4173664), (4400, 4149950), (4676, 3905000), (4970, 3674000), (5000, 3651956), (5344, 3416875), (5467, 3340000), (5500, 3319960), (5600, 3260675), (5680, 3214750), (5845, 3124000), (6160, 2964250), (6248, 2922500), (6680, 2733500), (6875, 2655968), (7000, 2608540), (7100, 2571800), (7348, 2485000), (7700, 2371400), (7810, 2338000), (7952, 2296250), (8350, 2186800), (8750, 2086832), (8800, 2074975), (8875, 2057440), (9185, 1988000), (9352, 1952500), (9625, 1897120), (9940, 1837000), (10000, 1825978), (10934, 1670000), (11000, 1659980), (11360, 1607375), (11690, 1562000), (11857, 1540000), (12320, 1482125), (12425, 1469600), (12496, 1461250), (12859, 1420000), (13360, 1366750), (13750, 1327984), (14000, 1304270), (14200, 1285900), (14696, 1242500), (15400, 1185700), (15620, 1169000), (15904, 1148125), (16700, 1093400), (17500, 1043416), (17750, 1028720), (18370, 994000), (18704, 976250), (19250, 948560), (19525, 935200), (19880, 918500), (20000, 912989), (20875, 874720), (21868, 835000), (22000, 829990), (23380, 781000), (23714, 770000), (24850, 734800), (24992, 730625), (25718, 710000), (26720, 683375), (27335, 668000), (27500, 663992), (28000, 652135), (28400, 642950), (29225, 624800), (29392, 621250), (30800, 592850), (31240, 584500), (33400, 546700), (35000, 521708), (35500, 514360), (36740, 497000), (37408, 488125), (38500, 474280), (39050, 467600), (39760, 459250), (41750, 437360), (43736, 417500), (44000, 414995), (44375, 411488), (45925, 397600), (46760, 390500), (47428, 385000), (48125, 379424), (49700, 367400), (51436, 355000), (54670, 334000), (55000, 331996), (56800, 321475), (58450, 312400), (58784, 310625), (59285, 308000), (61600, 296425), (62125, 293920), (62480, 292250), (64295, 284000), (66800, 273350), (70000, 260854), (71000, 257180), (73480, 248500), (77000, 237140), (78100, 233800), (79520, 229625), (82999, 220000), (83500, 218680), (87472, 208750), (88750, 205744), (91850, 198800), (93520, 195250), (94856, 192500), (96250, 189712), (97625, 187040), (99400, 183700), (102872, 177500), (104375, 174944), (109340, 167000), (110000, 165998), (116900, 156200), (118570, 154000), (124250, 146960), (124960, 146125), (128590, 142000), (130427, 140000), (133600, 136675)]