1109304720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 280

約数和(自身を含む): 4039937856

約数和(自身を除く): 2930633136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 729, 810, 827, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1458, 1620, 1654, 1656, 1840, 1863, 1944, 2070, 2160, 2430, 2481, 2484, 2760, 2916, 3105, 3240, 3308, 3312, 3645, 3726, 3888, 4135, 4140, 4860, 4962, 4968, 5520, 5589, 5832, 6210, 6480, 6616, 7290, 7443, 7452, 8270, 8280, 9315, 9720, 9924, 9936, 11178, 11664, 12405, 12420, 13232, 14580, 14886, 14904, 16540, 16560, 16767, 18630, 19021, 19440, 19848, 22329, 22356, 24810, 24840, 27945, 29160, 29772, 29808, 33080, 33534, 37215, 37260, 38042, 39696, 44658, 44712, 49620, 49680, 55890, 57063, 58320, 59544, 66160, 66987, 67068, 74430, 74520, 76084, 83835, 89316, 89424, 95105, 99240, 111645, 111780, 114126, 119088, 133974, 134136, 148860, 149040, 152168, 167670, 171189, 178632, 190210, 198480, 200961, 223290, 223560, 228252, 267948, 268272, 285315, 297720, 304336, 334935, 335340, 342378, 357264, 380420, 401922, 446580, 447120, 456504, 513567, 535896, 570630, 595440, 602883, 669870, 670680, 684756, 760840, 803844, 855945, 893160, 913008, 1004805, 1027134, 1071792, 1141260, 1205766, 1339740, 1341360, 1369512, 1521680, 1540701, 1607688, 1711890, 1786320, 2009610, 2054268, 2282520, 2411532, 2567835, 2679480, 2739024, 3014415, 3081402, 3215376, 3423780, 4019220, 4108536, 4565040, 4622103, 4823064, 5135670, 5358960, 6028830, 6162804, 6847560, 7703505, 8038440, 8217072, 9244206, 9646128, 10271340, 12057660, 12325608, 13695120, 13866309, 15407010, 16076880, 18488412, 20542680, 23110515, 24115320, 24651216, 27732618, 30814020, 36976824, 41085360, 46221030, 48230640, 55465236, 61628040, 69331545, 73953648, 92442060, 110930472, 123256080, 138663090, 184884120, 221860944, 277326180, 369768240, 554652360, 1109304720]

約数ペア:

[(1, 1109304720), (2, 554652360), (3, 369768240), (4, 277326180), (5, 221860944), (6, 184884120), (8, 138663090), (9, 123256080), (10, 110930472), (12, 92442060), (15, 73953648), (16, 69331545), (18, 61628040), (20, 55465236), (23, 48230640), (24, 46221030), (27, 41085360), (30, 36976824), (36, 30814020), (40, 27732618), (45, 24651216), (46, 24115320), (48, 23110515), (54, 20542680), (60, 18488412), (69, 16076880), (72, 15407010), (80, 13866309), (81, 13695120), (90, 12325608), (92, 12057660), (108, 10271340), (115, 9646128), (120, 9244206), (135, 8217072), (138, 8038440), (144, 7703505), (162, 6847560), (180, 6162804), (184, 6028830), (207, 5358960), (216, 5135670), (230, 4823064), (240, 4622103), (243, 4565040), (270, 4108536), (276, 4019220), (324, 3423780), (345, 3215376), (360, 3081402), (368, 3014415), (405, 2739024), (414, 2679480), (432, 2567835), (460, 2411532), (486, 2282520), (540, 2054268), (552, 2009610), (621, 1786320), (648, 1711890), (690, 1607688), (720, 1540701), (729, 1521680), (810, 1369512), (827, 1341360), (828, 1339740), (920, 1205766), (972, 1141260), (1035, 1071792), (1080, 1027134), (1104, 1004805), (1215, 913008), (1242, 893160), (1296, 855945), (1380, 803844), (1458, 760840), (1620, 684756), (1654, 670680), (1656, 669870), (1840, 602883), (1863, 595440), (1944, 570630), (2070, 535896), (2160, 513567), (2430, 456504), (2481, 447120), (2484, 446580), (2760, 401922), (2916, 380420), (3105, 357264), (3240, 342378), (3308, 335340), (3312, 334935), (3645, 304336), (3726, 297720), (3888, 285315), (4135, 268272), (4140, 267948), (4860, 228252), (4962, 223560), (4968, 223290), (5520, 200961), (5589, 198480), (5832, 190210), (6210, 178632), (6480, 171189), (6616, 167670), (7290, 152168), (7443, 149040), (7452, 148860), (8270, 134136), (8280, 133974), (9315, 119088), (9720, 114126), (9924, 111780), (9936, 111645), (11178, 99240), (11664, 95105), (12405, 89424), (12420, 89316), (13232, 83835), (14580, 76084), (14886, 74520), (14904, 74430), (16540, 67068), (16560, 66987), (16767, 66160), (18630, 59544), (19021, 58320), (19440, 57063), (19848, 55890), (22329, 49680), (22356, 49620), (24810, 44712), (24840, 44658), (27945, 39696), (29160, 38042), (29772, 37260), (29808, 37215), (33080, 33534)]