7986904560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17863}}^1$

素因数の和:17914

約数の個数: 240

約数和(自身を含む): 29027142144

約数和(自身を除く): 21040237584

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, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2430, 2484, 2760, 3105, 3240, 3312, 3726, 3888, 4140, 4860, 4968, 5520, 5589, 6210, 6480, 7452, 8280, 9315, 9720, 9936, 11178, 12420, 14904, 16560, 17863, 18630, 19440, 22356, 24840, 27945, 29808, 35726, 37260, 44712, 49680, 53589, 55890, 71452, 74520, 89315, 89424, 107178, 111780, 142904, 149040, 160767, 178630, 214356, 223560, 267945, 285808, 321534, 357260, 410849, 428712, 447120, 482301, 535890, 643068, 714520, 803835, 821698, 857424, 964602, 1071780, 1232547, 1286136, 1429040, 1446903, 1607670, 1643396, 1929204, 2054245, 2143560, 2411505, 2465094, 2572272, 2893806, 3215340, 3286792, 3697641, 3858408, 4108490, 4287120, 4340709, 4823010, 4930188, 5787612, 6162735, 6430680, 6573584, 7234515, 7395282, 7716816, 8216980, 8681418, 9646020, 9860376, 11092923, 11575224, 12325470, 12861360, 14469030, 14790564, 16433960, 17362836, 18488205, 19292040, 19720752, 21703545, 22185846, 23150448, 24650940, 28938060, 29581128, 32867920, 33278769, 34725672, 36976410, 38584080, 43407090, 44371692, 49301880, 55464615, 57876120, 59162256, 66557538, 69451344, 73952820, 86814180, 88743384, 98603760, 99836307, 110929230, 115752240, 133115076, 147905640, 166393845, 173628360, 177486768, 199672614, 221858460, 266230152, 295811280, 332787690, 347256720, 399345228, 443716920, 499181535, 532460304, 665575380, 798690456, 887433840, 998363070, 1331150760, 1597380912, 1996726140, 2662301520, 3993452280, 7986904560]

約数ペア:

[(1, 7986904560), (2, 3993452280), (3, 2662301520), (4, 1996726140), (5, 1597380912), (6, 1331150760), (8, 998363070), (9, 887433840), (10, 798690456), (12, 665575380), (15, 532460304), (16, 499181535), (18, 443716920), (20, 399345228), (23, 347256720), (24, 332787690), (27, 295811280), (30, 266230152), (36, 221858460), (40, 199672614), (45, 177486768), (46, 173628360), (48, 166393845), (54, 147905640), (60, 133115076), (69, 115752240), (72, 110929230), (80, 99836307), (81, 98603760), (90, 88743384), (92, 86814180), (108, 73952820), (115, 69451344), (120, 66557538), (135, 59162256), (138, 57876120), (144, 55464615), (162, 49301880), (180, 44371692), (184, 43407090), (207, 38584080), (216, 36976410), (230, 34725672), (240, 33278769), (243, 32867920), (270, 29581128), (276, 28938060), (324, 24650940), (345, 23150448), (360, 22185846), (368, 21703545), (405, 19720752), (414, 19292040), (432, 18488205), (460, 17362836), (486, 16433960), (540, 14790564), (552, 14469030), (621, 12861360), (648, 12325470), (690, 11575224), (720, 11092923), (810, 9860376), (828, 9646020), (920, 8681418), (972, 8216980), (1035, 7716816), (1080, 7395282), (1104, 7234515), (1215, 6573584), (1242, 6430680), (1296, 6162735), (1380, 5787612), (1620, 4930188), (1656, 4823010), (1840, 4340709), (1863, 4287120), (1944, 4108490), (2070, 3858408), (2160, 3697641), (2430, 3286792), (2484, 3215340), (2760, 2893806), (3105, 2572272), (3240, 2465094), (3312, 2411505), (3726, 2143560), (3888, 2054245), (4140, 1929204), (4860, 1643396), (4968, 1607670), (5520, 1446903), (5589, 1429040), (6210, 1286136), (6480, 1232547), (7452, 1071780), (8280, 964602), (9315, 857424), (9720, 821698), (9936, 803835), (11178, 714520), (12420, 643068), (14904, 535890), (16560, 482301), (17863, 447120), (18630, 428712), (19440, 410849), (22356, 357260), (24840, 321534), (27945, 285808), (29808, 267945), (35726, 223560), (37260, 214356), (44712, 178630), (49680, 160767), (53589, 149040), (55890, 142904), (71452, 111780), (74520, 107178), (89315, 89424)]