18796589280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14683}}^1$

素因数の和:14838

約数の個数: 288

約数和(自身を含む): 73888948224

約数和(自身を除く): 55092358944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 315, 336, 360, 381, 420, 480, 504, 508, 560, 630, 635, 672, 720, 762, 840, 889, 1008, 1016, 1120, 1143, 1260, 1270, 1440, 1524, 1680, 1778, 1905, 2016, 2032, 2286, 2520, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 7112, 7620, 8001, 8890, 9144, 10080, 10160, 10668, 11430, 12192, 13335, 14224, 14683, 15240, 16002, 17780, 18288, 20320, 21336, 22860, 26670, 28448, 29366, 30480, 32004, 35560, 36576, 40005, 42672, 44049, 45720, 53340, 58732, 60960, 64008, 71120, 73415, 80010, 85344, 88098, 91440, 102781, 106680, 117464, 128016, 132147, 142240, 146830, 160020, 176196, 182880, 205562, 213360, 220245, 234928, 256032, 264294, 293660, 308343, 320040, 352392, 411124, 426720, 440490, 469856, 513905, 528588, 587320, 616686, 640080, 660735, 704784, 822248, 880980, 925029, 1027810, 1057176, 1174640, 1233372, 1280160, 1321470, 1409568, 1541715, 1644496, 1761960, 1850058, 1864741, 2055620, 2114352, 2349280, 2466744, 2642940, 3083430, 3288992, 3523920, 3700116, 3729482, 4111240, 4228704, 4625145, 4933488, 5285880, 5594223, 6166860, 7047840, 7400232, 7458964, 8222480, 9250290, 9323705, 9866976, 10571760, 11188446, 12333720, 13053187, 14800464, 14917928, 16444960, 16782669, 18500580, 18647410, 21143520, 22376892, 24667440, 26106374, 27971115, 29600928, 29835856, 33565338, 37001160, 37294820, 39159561, 44753784, 49334880, 52212748, 55942230, 59671712, 65265935, 67130676, 74002320, 74589640, 78319122, 83913345, 89507568, 104425496, 111884460, 117478683, 130531870, 134261352, 148004640, 149179280, 156638244, 167826690, 179015136, 195797805, 208850992, 223768920, 234957366, 261063740, 268522704, 298358560, 313276488, 335653380, 391595610, 417701984, 447537840, 469914732, 522127480, 537045408, 587393415, 626552976, 671306760, 783191220, 895075680, 939829464, 1044254960, 1174786830, 1253105952, 1342613520, 1566382440, 1879658928, 2088509920, 2349573660, 2685227040, 3132764880, 3759317856, 4699147320, 6265529760, 9398294640, 18796589280]

約数ペア:

[(1, 18796589280), (2, 9398294640), (3, 6265529760), (4, 4699147320), (5, 3759317856), (6, 3132764880), (7, 2685227040), (8, 2349573660), (9, 2088509920), (10, 1879658928), (12, 1566382440), (14, 1342613520), (15, 1253105952), (16, 1174786830), (18, 1044254960), (20, 939829464), (21, 895075680), (24, 783191220), (28, 671306760), (30, 626552976), (32, 587393415), (35, 537045408), (36, 522127480), (40, 469914732), (42, 447537840), (45, 417701984), (48, 391595610), (56, 335653380), (60, 313276488), (63, 298358560), (70, 268522704), (72, 261063740), (80, 234957366), (84, 223768920), (90, 208850992), (96, 195797805), (105, 179015136), (112, 167826690), (120, 156638244), (126, 149179280), (127, 148004640), (140, 134261352), (144, 130531870), (160, 117478683), (168, 111884460), (180, 104425496), (210, 89507568), (224, 83913345), (240, 78319122), (252, 74589640), (254, 74002320), (280, 67130676), (288, 65265935), (315, 59671712), (336, 55942230), (360, 52212748), (381, 49334880), (420, 44753784), (480, 39159561), (504, 37294820), (508, 37001160), (560, 33565338), (630, 29835856), (635, 29600928), (672, 27971115), (720, 26106374), (762, 24667440), (840, 22376892), (889, 21143520), (1008, 18647410), (1016, 18500580), (1120, 16782669), (1143, 16444960), (1260, 14917928), (1270, 14800464), (1440, 13053187), (1524, 12333720), (1680, 11188446), (1778, 10571760), (1905, 9866976), (2016, 9323705), (2032, 9250290), (2286, 8222480), (2520, 7458964), (2540, 7400232), (2667, 7047840), (3048, 6166860), (3360, 5594223), (3556, 5285880), (3810, 4933488), (4064, 4625145), (4445, 4228704), (4572, 4111240), (5040, 3729482), (5080, 3700116), (5334, 3523920), (5715, 3288992), (6096, 3083430), (7112, 2642940), (7620, 2466744), (8001, 2349280), (8890, 2114352), (9144, 2055620), (10080, 1864741), (10160, 1850058), (10668, 1761960), (11430, 1644496), (12192, 1541715), (13335, 1409568), (14224, 1321470), (14683, 1280160), (15240, 1233372), (16002, 1174640), (17780, 1057176), (18288, 1027810), (20320, 925029), (21336, 880980), (22860, 822248), (26670, 704784), (28448, 660735), (29366, 640080), (30480, 616686), (32004, 587320), (35560, 528588), (36576, 513905), (40005, 469856), (42672, 440490), (44049, 426720), (45720, 411124), (53340, 352392), (58732, 320040), (60960, 308343), (64008, 293660), (71120, 264294), (73415, 256032), (80010, 234928), (85344, 220245), (88098, 213360), (91440, 205562), (102781, 182880), (106680, 176196), (117464, 160020), (128016, 146830), (132147, 142240)]