18008974080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1656

約数の個数: 288

約数和(自身を含む): 64106380800

約数和(自身を除く): 46097406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 439, 480, 540, 576, 640, 720, 768, 864, 878, 960, 1080, 1152, 1187, 1280, 1317, 1440, 1728, 1756, 1920, 2160, 2195, 2304, 2374, 2634, 2880, 3456, 3512, 3561, 3840, 3951, 4320, 4390, 4748, 5268, 5760, 5935, 6585, 6912, 7024, 7122, 7902, 8640, 8780, 9496, 10536, 10683, 11520, 11853, 11870, 13170, 14048, 14244, 15804, 17280, 17560, 17805, 18992, 19755, 21072, 21366, 23706, 23740, 26340, 28096, 28488, 31608, 32049, 34560, 35120, 35610, 37984, 39510, 42144, 42732, 47412, 47480, 52680, 53415, 56192, 56976, 59265, 63216, 64098, 70240, 71220, 75968, 79020, 84288, 85464, 94824, 94960, 105360, 106830, 112384, 113952, 118530, 126432, 128196, 140480, 142440, 151936, 158040, 160245, 168576, 170928, 189648, 189920, 210720, 213660, 227904, 237060, 252864, 256392, 280960, 284880, 303872, 316080, 320490, 337152, 341856, 379296, 379840, 421440, 427320, 455808, 474120, 505728, 512784, 521093, 561920, 569760, 632160, 640980, 683712, 758592, 759680, 842880, 854640, 911616, 948240, 1011456, 1025568, 1042186, 1139520, 1264320, 1281960, 1367424, 1517184, 1519360, 1563279, 1685760, 1709280, 1896480, 2051136, 2084372, 2279040, 2528640, 2563920, 2605465, 2734848, 3034368, 3126558, 3418560, 3792960, 4102272, 4168744, 4558080, 4689837, 5057280, 5127840, 5210930, 6253116, 6837120, 7585920, 7816395, 8204544, 8337488, 9379674, 10255680, 10421860, 12506232, 13674240, 14069511, 15171840, 15632790, 16674976, 18759348, 20511360, 20843720, 23449185, 25012464, 28139022, 31265580, 33349952, 37518696, 41022720, 41687440, 46898370, 50024928, 56278044, 62531160, 66699904, 70347555, 75037392, 83374880, 93796740, 100049856, 112556088, 125062320, 133399808, 140695110, 150074784, 166749760, 187593480, 200099712, 225112176, 250124640, 281390220, 300149568, 333499520, 375186960, 400199424, 450224352, 500249280, 562780440, 600299136, 666999040, 750373920, 900448704, 1000498560, 1125560880, 1200598272, 1500747840, 1800897408, 2000997120, 2251121760, 3001495680, 3601794816, 4502243520, 6002991360, 9004487040, 18008974080]

約数ペア:

[(1, 18008974080), (2, 9004487040), (3, 6002991360), (4, 4502243520), (5, 3601794816), (6, 3001495680), (8, 2251121760), (9, 2000997120), (10, 1800897408), (12, 1500747840), (15, 1200598272), (16, 1125560880), (18, 1000498560), (20, 900448704), (24, 750373920), (27, 666999040), (30, 600299136), (32, 562780440), (36, 500249280), (40, 450224352), (45, 400199424), (48, 375186960), (54, 333499520), (60, 300149568), (64, 281390220), (72, 250124640), (80, 225112176), (90, 200099712), (96, 187593480), (108, 166749760), (120, 150074784), (128, 140695110), (135, 133399808), (144, 125062320), (160, 112556088), (180, 100049856), (192, 93796740), (216, 83374880), (240, 75037392), (256, 70347555), (270, 66699904), (288, 62531160), (320, 56278044), (360, 50024928), (384, 46898370), (432, 41687440), (439, 41022720), (480, 37518696), (540, 33349952), (576, 31265580), (640, 28139022), (720, 25012464), (768, 23449185), (864, 20843720), (878, 20511360), (960, 18759348), (1080, 16674976), (1152, 15632790), (1187, 15171840), (1280, 14069511), (1317, 13674240), (1440, 12506232), (1728, 10421860), (1756, 10255680), (1920, 9379674), (2160, 8337488), (2195, 8204544), (2304, 7816395), (2374, 7585920), (2634, 6837120), (2880, 6253116), (3456, 5210930), (3512, 5127840), (3561, 5057280), (3840, 4689837), (3951, 4558080), (4320, 4168744), (4390, 4102272), (4748, 3792960), (5268, 3418560), (5760, 3126558), (5935, 3034368), (6585, 2734848), (6912, 2605465), (7024, 2563920), (7122, 2528640), (7902, 2279040), (8640, 2084372), (8780, 2051136), (9496, 1896480), (10536, 1709280), (10683, 1685760), (11520, 1563279), (11853, 1519360), (11870, 1517184), (13170, 1367424), (14048, 1281960), (14244, 1264320), (15804, 1139520), (17280, 1042186), (17560, 1025568), (17805, 1011456), (18992, 948240), (19755, 911616), (21072, 854640), (21366, 842880), (23706, 759680), (23740, 758592), (26340, 683712), (28096, 640980), (28488, 632160), (31608, 569760), (32049, 561920), (34560, 521093), (35120, 512784), (35610, 505728), (37984, 474120), (39510, 455808), (42144, 427320), (42732, 421440), (47412, 379840), (47480, 379296), (52680, 341856), (53415, 337152), (56192, 320490), (56976, 316080), (59265, 303872), (63216, 284880), (64098, 280960), (70240, 256392), (71220, 252864), (75968, 237060), (79020, 227904), (84288, 213660), (85464, 210720), (94824, 189920), (94960, 189648), (105360, 170928), (106830, 168576), (112384, 160245), (113952, 158040), (118530, 151936), (126432, 142440), (128196, 140480)]