6888710880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51439}}^1$

素因数の和:51494

約数の個数: 192

約数和(自身を含む): 24888729600

約数和(自身を除く): 18000018720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 51439, 66960, 102878, 133920, 154317, 205756, 257195, 308634, 411512, 462951, 514390, 617268, 771585, 823024, 925902, 1028780, 1234536, 1388853, 1543170, 1594609, 1646048, 1851804, 2057560, 2314755, 2469072, 2777706, 3086340, 3189218, 3703608, 4115120, 4629510, 4783827, 4938144, 5555412, 6172680, 6378436, 6944265, 7407216, 7973045, 8230240, 9259020, 9567654, 11110824, 12345360, 12756872, 13888530, 14351481, 14814432, 15946090, 18518040, 19135308, 22221648, 23919135, 24690720, 25513744, 27777060, 28702962, 31892180, 37036080, 38270616, 43054443, 44443296, 47838270, 51027488, 55554120, 57405924, 63784360, 71757405, 74072160, 76541232, 86108886, 95676540, 111108240, 114811848, 127568720, 143514810, 153082464, 172217772, 191353080, 215272215, 222216480, 229623696, 255137440, 287029620, 344435544, 382706160, 430544430, 459247392, 574059240, 688871088, 765412320, 861088860, 1148118480, 1377742176, 1722177720, 2296236960, 3444355440, 6888710880]

約数ペア:

[(1, 6888710880), (2, 3444355440), (3, 2296236960), (4, 1722177720), (5, 1377742176), (6, 1148118480), (8, 861088860), (9, 765412320), (10, 688871088), (12, 574059240), (15, 459247392), (16, 430544430), (18, 382706160), (20, 344435544), (24, 287029620), (27, 255137440), (30, 229623696), (31, 222216480), (32, 215272215), (36, 191353080), (40, 172217772), (45, 153082464), (48, 143514810), (54, 127568720), (60, 114811848), (62, 111108240), (72, 95676540), (80, 86108886), (90, 76541232), (93, 74072160), (96, 71757405), (108, 63784360), (120, 57405924), (124, 55554120), (135, 51027488), (144, 47838270), (155, 44443296), (160, 43054443), (180, 38270616), (186, 37036080), (216, 31892180), (240, 28702962), (248, 27777060), (270, 25513744), (279, 24690720), (288, 23919135), (310, 22221648), (360, 19135308), (372, 18518040), (432, 15946090), (465, 14814432), (480, 14351481), (496, 13888530), (540, 12756872), (558, 12345360), (620, 11110824), (720, 9567654), (744, 9259020), (837, 8230240), (864, 7973045), (930, 7407216), (992, 6944265), (1080, 6378436), (1116, 6172680), (1240, 5555412), (1395, 4938144), (1440, 4783827), (1488, 4629510), (1674, 4115120), (1860, 3703608), (2160, 3189218), (2232, 3086340), (2480, 2777706), (2790, 2469072), (2976, 2314755), (3348, 2057560), (3720, 1851804), (4185, 1646048), (4320, 1594609), (4464, 1543170), (4960, 1388853), (5580, 1234536), (6696, 1028780), (7440, 925902), (8370, 823024), (8928, 771585), (11160, 617268), (13392, 514390), (14880, 462951), (16740, 411512), (22320, 308634), (26784, 257195), (33480, 205756), (44640, 154317), (51439, 133920), (66960, 102878)]