2305890720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{76253}}^1$

素因数の和:76284

約数の個数: 192

約数和(自身を含む): 9223683840

約数和(自身を除く): 6917793120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 76253, 152506, 228759, 305012, 381265, 457518, 533771, 610024, 686277, 762530, 915036, 1067542, 1143795, 1220048, 1372554, 1525060, 1601313, 1830072, 2058831, 2135084, 2287590, 2440096, 2668855, 2745108, 3050120, 3202626, 3431385, 3660144, 4117662, 4270168, 4575180, 4803939, 5337710, 5490216, 6100240, 6405252, 6862770, 7320288, 8006565, 8235324, 8540336, 9150360, 9607878, 10294155, 10675420, 10980432, 12200480, 12810504, 13725540, 14411817, 16013130, 16470648, 17080672, 18300720, 19215756, 20588310, 21350840, 21960864, 24019695, 25621008, 27451080, 28823634, 32026260, 32941296, 36601440, 38431512, 41176620, 42701680, 48039390, 51242016, 54902160, 57647268, 64052520, 65882592, 72059085, 76863024, 82353240, 85403360, 96078780, 109804320, 115294536, 128105040, 144118170, 153726048, 164706480, 192157560, 230589072, 256210080, 288236340, 329412960, 384315120, 461178144, 576472680, 768630240, 1152945360, 2305890720]

約数ペア:

[(1, 2305890720), (2, 1152945360), (3, 768630240), (4, 576472680), (5, 461178144), (6, 384315120), (7, 329412960), (8, 288236340), (9, 256210080), (10, 230589072), (12, 192157560), (14, 164706480), (15, 153726048), (16, 144118170), (18, 128105040), (20, 115294536), (21, 109804320), (24, 96078780), (27, 85403360), (28, 82353240), (30, 76863024), (32, 72059085), (35, 65882592), (36, 64052520), (40, 57647268), (42, 54902160), (45, 51242016), (48, 48039390), (54, 42701680), (56, 41176620), (60, 38431512), (63, 36601440), (70, 32941296), (72, 32026260), (80, 28823634), (84, 27451080), (90, 25621008), (96, 24019695), (105, 21960864), (108, 21350840), (112, 20588310), (120, 19215756), (126, 18300720), (135, 17080672), (140, 16470648), (144, 16013130), (160, 14411817), (168, 13725540), (180, 12810504), (189, 12200480), (210, 10980432), (216, 10675420), (224, 10294155), (240, 9607878), (252, 9150360), (270, 8540336), (280, 8235324), (288, 8006565), (315, 7320288), (336, 6862770), (360, 6405252), (378, 6100240), (420, 5490216), (432, 5337710), (480, 4803939), (504, 4575180), (540, 4270168), (560, 4117662), (630, 3660144), (672, 3431385), (720, 3202626), (756, 3050120), (840, 2745108), (864, 2668855), (945, 2440096), (1008, 2287590), (1080, 2135084), (1120, 2058831), (1260, 1830072), (1440, 1601313), (1512, 1525060), (1680, 1372554), (1890, 1220048), (2016, 1143795), (2160, 1067542), (2520, 915036), (3024, 762530), (3360, 686277), (3780, 610024), (4320, 533771), (5040, 457518), (6048, 381265), (7560, 305012), (10080, 228759), (15120, 152506), (30240, 76253)]