15159427200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8629}}^1$

素因数の和:8720

約数の個数: 288

約数和(自身を含む): 54985440900

約数和(自身を除く): 39826013700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 64, 72, 75, 80, 90, 96, 100, 120, 122, 128, 144, 150, 160, 180, 183, 192, 200, 225, 240, 244, 288, 300, 305, 320, 360, 366, 384, 400, 450, 480, 488, 549, 576, 600, 610, 640, 720, 732, 800, 900, 915, 960, 976, 1098, 1152, 1200, 1220, 1440, 1464, 1525, 1600, 1800, 1830, 1920, 1952, 2196, 2400, 2440, 2745, 2880, 2928, 3050, 3200, 3600, 3660, 3904, 4392, 4575, 4800, 4880, 5490, 5760, 5856, 6100, 7200, 7320, 7808, 8629, 8784, 9150, 9600, 9760, 10980, 11712, 12200, 13725, 14400, 14640, 17258, 17568, 18300, 19520, 21960, 23424, 24400, 25887, 27450, 28800, 29280, 34516, 35136, 36600, 39040, 43145, 43920, 48800, 51774, 54900, 58560, 69032, 70272, 73200, 77661, 86290, 87840, 97600, 103548, 109800, 117120, 129435, 138064, 146400, 155322, 172580, 175680, 195200, 207096, 215725, 219600, 258870, 276128, 292800, 310644, 345160, 351360, 388305, 414192, 431450, 439200, 517740, 526369, 552256, 585600, 621288, 647175, 690320, 776610, 828384, 862900, 878400, 1035480, 1052738, 1104512, 1242576, 1294350, 1380640, 1553220, 1579107, 1656768, 1725800, 1756800, 1941525, 2070960, 2105476, 2485152, 2588700, 2631845, 2761280, 3106440, 3158214, 3313536, 3451600, 3883050, 4141920, 4210952, 4737321, 4970304, 5177400, 5263690, 5522560, 6212880, 6316428, 6903200, 7766100, 7895535, 8283840, 8421904, 9474642, 9940608, 10354800, 10527380, 12425760, 12632856, 13159225, 13806400, 15532200, 15791070, 16567680, 16843808, 18949284, 20709600, 21054760, 23686605, 24851520, 25265712, 26318450, 27612800, 31064400, 31582140, 33687616, 37898568, 39477675, 41419200, 42109520, 47373210, 49703040, 50531424, 52636900, 62128800, 63164280, 67375232, 75797136, 78955350, 82838400, 84219040, 94746420, 101062848, 105273800, 118433025, 124257600, 126328560, 151594272, 157910700, 168438080, 189492840, 202125696, 210547600, 236866050, 248515200, 252657120, 303188544, 315821400, 336876160, 378985680, 421095200, 473732100, 505314240, 606377088, 631642800, 757971360, 842190400, 947464200, 1010628480, 1263285600, 1515942720, 1684380800, 1894928400, 2526571200, 3031885440, 3789856800, 5053142400, 7579713600, 15159427200]

約数ペア:

[(1, 15159427200), (2, 7579713600), (3, 5053142400), (4, 3789856800), (5, 3031885440), (6, 2526571200), (8, 1894928400), (9, 1684380800), (10, 1515942720), (12, 1263285600), (15, 1010628480), (16, 947464200), (18, 842190400), (20, 757971360), (24, 631642800), (25, 606377088), (30, 505314240), (32, 473732100), (36, 421095200), (40, 378985680), (45, 336876160), (48, 315821400), (50, 303188544), (60, 252657120), (61, 248515200), (64, 236866050), (72, 210547600), (75, 202125696), (80, 189492840), (90, 168438080), (96, 157910700), (100, 151594272), (120, 126328560), (122, 124257600), (128, 118433025), (144, 105273800), (150, 101062848), (160, 94746420), (180, 84219040), (183, 82838400), (192, 78955350), (200, 75797136), (225, 67375232), (240, 63164280), (244, 62128800), (288, 52636900), (300, 50531424), (305, 49703040), (320, 47373210), (360, 42109520), (366, 41419200), (384, 39477675), (400, 37898568), (450, 33687616), (480, 31582140), (488, 31064400), (549, 27612800), (576, 26318450), (600, 25265712), (610, 24851520), (640, 23686605), (720, 21054760), (732, 20709600), (800, 18949284), (900, 16843808), (915, 16567680), (960, 15791070), (976, 15532200), (1098, 13806400), (1152, 13159225), (1200, 12632856), (1220, 12425760), (1440, 10527380), (1464, 10354800), (1525, 9940608), (1600, 9474642), (1800, 8421904), (1830, 8283840), (1920, 7895535), (1952, 7766100), (2196, 6903200), (2400, 6316428), (2440, 6212880), (2745, 5522560), (2880, 5263690), (2928, 5177400), (3050, 4970304), (3200, 4737321), (3600, 4210952), (3660, 4141920), (3904, 3883050), (4392, 3451600), (4575, 3313536), (4800, 3158214), (4880, 3106440), (5490, 2761280), (5760, 2631845), (5856, 2588700), (6100, 2485152), (7200, 2105476), (7320, 2070960), (7808, 1941525), (8629, 1756800), (8784, 1725800), (9150, 1656768), (9600, 1579107), (9760, 1553220), (10980, 1380640), (11712, 1294350), (12200, 1242576), (13725, 1104512), (14400, 1052738), (14640, 1035480), (17258, 878400), (17568, 862900), (18300, 828384), (19520, 776610), (21960, 690320), (23424, 647175), (24400, 621288), (25887, 585600), (27450, 552256), (28800, 526369), (29280, 517740), (34516, 439200), (35136, 431450), (36600, 414192), (39040, 388305), (43145, 351360), (43920, 345160), (48800, 310644), (51774, 292800), (54900, 276128), (58560, 258870), (69032, 219600), (70272, 215725), (73200, 207096), (77661, 195200), (86290, 175680), (87840, 172580), (97600, 155322), (103548, 146400), (109800, 138064), (117120, 129435)]