64610583840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4078951}}^1$

素因数の和:4078983

約数の個数: 144

約数和(自身を含む): 240527641536

約数和(自身を除く): 175917057696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 4078951, 8157902, 12236853, 16315804, 20394755, 24473706, 32631608, 36710559, 40789510, 44868461, 48947412, 61184265, 65263216, 73421118, 81579020, 89736922, 97894824, 122368530, 130526432, 134605383, 146842236, 163158040, 179473844, 183552795, 195789648, 224342305, 244737060, 269210766, 293684472, 326316080, 358947688, 367105590, 391579296, 403816149, 448684610, 489474120, 538421532, 587368944, 652632160, 673026915, 717895376, 734211180, 807632298, 897369220, 978948240, 1076843064, 1174737888, 1346053830, 1435790752, 1468422360, 1615264596, 1794738440, 1957896480, 2019080745, 2153686128, 2692107660, 2936844720, 3230529192, 3589476880, 4038161490, 4307372256, 5384215320, 5873689440, 6461058384, 7178953760, 8076322980, 10768430640, 12922116768, 16152645960, 21536861280, 32305291920, 64610583840]

約数ペア:

[(1, 64610583840), (2, 32305291920), (3, 21536861280), (4, 16152645960), (5, 12922116768), (6, 10768430640), (8, 8076322980), (9, 7178953760), (10, 6461058384), (11, 5873689440), (12, 5384215320), (15, 4307372256), (16, 4038161490), (18, 3589476880), (20, 3230529192), (22, 2936844720), (24, 2692107660), (30, 2153686128), (32, 2019080745), (33, 1957896480), (36, 1794738440), (40, 1615264596), (44, 1468422360), (45, 1435790752), (48, 1346053830), (55, 1174737888), (60, 1076843064), (66, 978948240), (72, 897369220), (80, 807632298), (88, 734211180), (90, 717895376), (96, 673026915), (99, 652632160), (110, 587368944), (120, 538421532), (132, 489474120), (144, 448684610), (160, 403816149), (165, 391579296), (176, 367105590), (180, 358947688), (198, 326316080), (220, 293684472), (240, 269210766), (264, 244737060), (288, 224342305), (330, 195789648), (352, 183552795), (360, 179473844), (396, 163158040), (440, 146842236), (480, 134605383), (495, 130526432), (528, 122368530), (660, 97894824), (720, 89736922), (792, 81579020), (880, 73421118), (990, 65263216), (1056, 61184265), (1320, 48947412), (1440, 44868461), (1584, 40789510), (1760, 36710559), (1980, 32631608), (2640, 24473706), (3168, 20394755), (3960, 16315804), (5280, 12236853), (7920, 8157902), (15840, 4078951)]