2061178560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{102241}}^1$

素因数の和:102271

約数の個数: 168

約数和(自身を含む): 8102474016

約数和(自身を除く): 6041295456

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 102241, 204482, 306723, 408964, 511205, 613446, 715687, 817928, 920169, 1022410, 1226892, 1431374, 1533615, 1635856, 1840338, 2044820, 2147061, 2453784, 2862748, 3067230, 3271712, 3578435, 3680676, 4089640, 4294122, 4600845, 4907568, 5725496, 6134460, 6441183, 6543424, 7156870, 7361352, 8179280, 8588244, 9201690, 9815136, 10735305, 11450992, 12268920, 12882366, 14313740, 14722704, 16358560, 17176488, 18403380, 19630272, 21470610, 22901984, 24537840, 25764732, 28627480, 29445408, 32205915, 32717120, 34352976, 36806760, 42941220, 45803968, 49075680, 51529464, 57254960, 58890816, 64411830, 68705952, 73613520, 85882440, 98151360, 103058928, 114509920, 128823660, 137411904, 147227040, 171764880, 206117856, 229019840, 257647320, 294454080, 343529760, 412235712, 515294640, 687059520, 1030589280, 2061178560]

約数ペア:

[(1, 2061178560), (2, 1030589280), (3, 687059520), (4, 515294640), (5, 412235712), (6, 343529760), (7, 294454080), (8, 257647320), (9, 229019840), (10, 206117856), (12, 171764880), (14, 147227040), (15, 137411904), (16, 128823660), (18, 114509920), (20, 103058928), (21, 98151360), (24, 85882440), (28, 73613520), (30, 68705952), (32, 64411830), (35, 58890816), (36, 57254960), (40, 51529464), (42, 49075680), (45, 45803968), (48, 42941220), (56, 36806760), (60, 34352976), (63, 32717120), (64, 32205915), (70, 29445408), (72, 28627480), (80, 25764732), (84, 24537840), (90, 22901984), (96, 21470610), (105, 19630272), (112, 18403380), (120, 17176488), (126, 16358560), (140, 14722704), (144, 14313740), (160, 12882366), (168, 12268920), (180, 11450992), (192, 10735305), (210, 9815136), (224, 9201690), (240, 8588244), (252, 8179280), (280, 7361352), (288, 7156870), (315, 6543424), (320, 6441183), (336, 6134460), (360, 5725496), (420, 4907568), (448, 4600845), (480, 4294122), (504, 4089640), (560, 3680676), (576, 3578435), (630, 3271712), (672, 3067230), (720, 2862748), (840, 2453784), (960, 2147061), (1008, 2044820), (1120, 1840338), (1260, 1635856), (1344, 1533615), (1440, 1431374), (1680, 1226892), (2016, 1022410), (2240, 920169), (2520, 817928), (2880, 715687), (3360, 613446), (4032, 511205), (5040, 408964), (6720, 306723), (10080, 204482), (20160, 102241)]