1028220480

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1928

約数の個数: 336

約数和(自身を含む): 4193804160

約数和(自身を除く): 3165583680

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1889, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3778, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5667, 5670, 6048, 6480, 6720, 6804, 7556, 7560, 7776, 8505, 8640, 9072, 9445, 9720, 10080, 11334, 11340, 12096, 12960, 13223, 13608, 15112, 15120, 15552, 17001, 17010, 18144, 18890, 19440, 20160, 22668, 22680, 25920, 26446, 27216, 28335, 30224, 30240, 34002, 34020, 36288, 37780, 38880, 39669, 45336, 45360, 51003, 52892, 54432, 56670, 60448, 60480, 66115, 68004, 68040, 75560, 77760, 79338, 85005, 90672, 90720, 102006, 105784, 108864, 113340, 119007, 120896, 132230, 136008, 136080, 151120, 153009, 158676, 170010, 181344, 181440, 198345, 204012, 211568, 226680, 238014, 255015, 264460, 272016, 272160, 302240, 306018, 317352, 340020, 357021, 362688, 396690, 408024, 423136, 453360, 459027, 476028, 510030, 528920, 544032, 544320, 595035, 604480, 612036, 634704, 680040, 714042, 765045, 793380, 816048, 846272, 906720, 918054, 952056, 1020060, 1057840, 1071063, 1088064, 1190070, 1224072, 1269408, 1360080, 1428084, 1530090, 1586760, 1632096, 1785105, 1813440, 1836108, 1904112, 2040120, 2115680, 2142126, 2295135, 2380140, 2448144, 2538816, 2720160, 2856168, 3060180, 3173520, 3213189, 3264192, 3570210, 3672216, 3808224, 4080240, 4231360, 4284252, 4590270, 4760280, 4896288, 5355315, 5440320, 5712336, 6120360, 6347040, 6426378, 7140420, 7344432, 7616448, 8160480, 8568504, 9180540, 9520560, 9792576, 10710630, 11424672, 12240720, 12694080, 12852756, 14280840, 14688864, 16065945, 16320960, 17137008, 18361080, 19041120, 21421260, 22849344, 24481440, 25705512, 28561680, 29377728, 32131890, 34274016, 36722160, 38082240, 42842520, 48962880, 51411024, 57123360, 64263780, 68548032, 73444320, 85685040, 102822048, 114246720, 128527560, 146888640, 171370080, 205644096, 257055120, 342740160, 514110240, 1028220480]

約数ペア:

[(1, 1028220480), (2, 514110240), (3, 342740160), (4, 257055120), (5, 205644096), (6, 171370080), (7, 146888640), (8, 128527560), (9, 114246720), (10, 102822048), (12, 85685040), (14, 73444320), (15, 68548032), (16, 64263780), (18, 57123360), (20, 51411024), (21, 48962880), (24, 42842520), (27, 38082240), (28, 36722160), (30, 34274016), (32, 32131890), (35, 29377728), (36, 28561680), (40, 25705512), (42, 24481440), (45, 22849344), (48, 21421260), (54, 19041120), (56, 18361080), (60, 17137008), (63, 16320960), (64, 16065945), (70, 14688864), (72, 14280840), (80, 12852756), (81, 12694080), (84, 12240720), (90, 11424672), (96, 10710630), (105, 9792576), (108, 9520560), (112, 9180540), (120, 8568504), (126, 8160480), (135, 7616448), (140, 7344432), (144, 7140420), (160, 6426378), (162, 6347040), (168, 6120360), (180, 5712336), (189, 5440320), (192, 5355315), (210, 4896288), (216, 4760280), (224, 4590270), (240, 4284252), (243, 4231360), (252, 4080240), (270, 3808224), (280, 3672216), (288, 3570210), (315, 3264192), (320, 3213189), (324, 3173520), (336, 3060180), (360, 2856168), (378, 2720160), (405, 2538816), (420, 2448144), (432, 2380140), (448, 2295135), (480, 2142126), (486, 2115680), (504, 2040120), (540, 1904112), (560, 1836108), (567, 1813440), (576, 1785105), (630, 1632096), (648, 1586760), (672, 1530090), (720, 1428084), (756, 1360080), (810, 1269408), (840, 1224072), (864, 1190070), (945, 1088064), (960, 1071063), (972, 1057840), (1008, 1020060), (1080, 952056), (1120, 918054), (1134, 906720), (1215, 846272), (1260, 816048), (1296, 793380), (1344, 765045), (1440, 714042), (1512, 680040), (1620, 634704), (1680, 612036), (1701, 604480), (1728, 595035), (1889, 544320), (1890, 544032), (1944, 528920), (2016, 510030), (2160, 476028), (2240, 459027), (2268, 453360), (2430, 423136), (2520, 408024), (2592, 396690), (2835, 362688), (2880, 357021), (3024, 340020), (3240, 317352), (3360, 306018), (3402, 302240), (3778, 272160), (3780, 272016), (3888, 264460), (4032, 255015), (4320, 238014), (4536, 226680), (4860, 211568), (5040, 204012), (5184, 198345), (5667, 181440), (5670, 181344), (6048, 170010), (6480, 158676), (6720, 153009), (6804, 151120), (7556, 136080), (7560, 136008), (7776, 132230), (8505, 120896), (8640, 119007), (9072, 113340), (9445, 108864), (9720, 105784), (10080, 102006), (11334, 90720), (11340, 90672), (12096, 85005), (12960, 79338), (13223, 77760), (13608, 75560), (15112, 68040), (15120, 68004), (15552, 66115), (17001, 60480), (17010, 60448), (18144, 56670), (18890, 54432), (19440, 52892), (20160, 51003), (22668, 45360), (22680, 45336), (25920, 39669), (26446, 38880), (27216, 37780), (28335, 36288), (30224, 34020), (30240, 34002)]