1207257480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7861

約数の個数: 256

約数和(自身を含む): 4728326400

約数和(自身を除く): 3521068920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 7817, 8580, 10296, 11880, 12870, 14040, 15444, 15634, 17160, 19305, 23451, 25740, 30888, 31268, 38610, 39085, 46902, 51480, 62536, 70353, 77220, 78170, 85987, 93804, 101621, 117255, 140706, 154440, 156340, 171974, 187608, 203242, 211059, 234510, 257961, 281412, 304863, 312680, 343948, 351765, 406484, 422118, 429935, 469020, 508105, 515922, 562824, 609726, 687896, 703530, 773883, 812968, 844236, 859870, 914589, 938040, 1016210, 1031844, 1055295, 1117831, 1219452, 1289805, 1407060, 1524315, 1547766, 1688472, 1719740, 1829178, 2032420, 2063688, 2110590, 2235662, 2321649, 2438904, 2579610, 2743767, 2814120, 3048630, 3095532, 3353493, 3439480, 3658356, 3869415, 4064840, 4221180, 4471324, 4572945, 4643298, 5159220, 5487534, 5589155, 6097260, 6191064, 6706986, 7316712, 7738830, 8442360, 8942648, 9145890, 9286596, 10060479, 10318440, 10975068, 11178310, 11608245, 12194520, 13413972, 13718835, 15477660, 16767465, 18291780, 18573192, 20120958, 21950136, 22356620, 23216490, 26827944, 27437670, 30181437, 30955320, 33534930, 36583560, 40241916, 44713240, 46432980, 50302395, 54875340, 60362874, 67069860, 80483832, 92865960, 100604790, 109750680, 120725748, 134139720, 150907185, 201209580, 241451496, 301814370, 402419160, 603628740, 1207257480]

約数ペア:

[(1, 1207257480), (2, 603628740), (3, 402419160), (4, 301814370), (5, 241451496), (6, 201209580), (8, 150907185), (9, 134139720), (10, 120725748), (11, 109750680), (12, 100604790), (13, 92865960), (15, 80483832), (18, 67069860), (20, 60362874), (22, 54875340), (24, 50302395), (26, 46432980), (27, 44713240), (30, 40241916), (33, 36583560), (36, 33534930), (39, 30955320), (40, 30181437), (44, 27437670), (45, 26827944), (52, 23216490), (54, 22356620), (55, 21950136), (60, 20120958), (65, 18573192), (66, 18291780), (72, 16767465), (78, 15477660), (88, 13718835), (90, 13413972), (99, 12194520), (104, 11608245), (108, 11178310), (110, 10975068), (117, 10318440), (120, 10060479), (130, 9286596), (132, 9145890), (135, 8942648), (143, 8442360), (156, 7738830), (165, 7316712), (180, 6706986), (195, 6191064), (198, 6097260), (216, 5589155), (220, 5487534), (234, 5159220), (260, 4643298), (264, 4572945), (270, 4471324), (286, 4221180), (297, 4064840), (312, 3869415), (330, 3658356), (351, 3439480), (360, 3353493), (390, 3095532), (396, 3048630), (429, 2814120), (440, 2743767), (468, 2579610), (495, 2438904), (520, 2321649), (540, 2235662), (572, 2110590), (585, 2063688), (594, 2032420), (660, 1829178), (702, 1719740), (715, 1688472), (780, 1547766), (792, 1524315), (858, 1407060), (936, 1289805), (990, 1219452), (1080, 1117831), (1144, 1055295), (1170, 1031844), (1188, 1016210), (1287, 938040), (1320, 914589), (1404, 859870), (1430, 844236), (1485, 812968), (1560, 773883), (1716, 703530), (1755, 687896), (1980, 609726), (2145, 562824), (2340, 515922), (2376, 508105), (2574, 469020), (2808, 429935), (2860, 422118), (2970, 406484), (3432, 351765), (3510, 343948), (3861, 312680), (3960, 304863), (4290, 281412), (4680, 257961), (5148, 234510), (5720, 211059), (5940, 203242), (6435, 187608), (7020, 171974), (7722, 156340), (7817, 154440), (8580, 140706), (10296, 117255), (11880, 101621), (12870, 93804), (14040, 85987), (15444, 78170), (15634, 77220), (17160, 70353), (19305, 62536), (23451, 51480), (25740, 46902), (30888, 39085), (31268, 38610)]