28178982720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1127

約数の個数: 504

約数和(自身を含む): 113364303624

約数和(自身を除く): 85185320904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 233, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 466, 480, 490, 504, 560, 576, 588, 630, 672, 699, 720, 735, 784, 840, 857, 882, 932, 960, 980, 1008, 1120, 1165, 1176, 1260, 1344, 1398, 1440, 1470, 1568, 1631, 1680, 1714, 1764, 1864, 1960, 2016, 2097, 2205, 2240, 2330, 2352, 2520, 2571, 2796, 2880, 2940, 3136, 3262, 3360, 3428, 3495, 3528, 3728, 3920, 4032, 4194, 4285, 4410, 4660, 4704, 4893, 5040, 5142, 5592, 5880, 5999, 6524, 6720, 6856, 6990, 7056, 7456, 7713, 7840, 8155, 8388, 8570, 8820, 9320, 9408, 9786, 10080, 10284, 10485, 11184, 11417, 11760, 11998, 12855, 13048, 13712, 13980, 14112, 14679, 14912, 15426, 15680, 16310, 16776, 17140, 17640, 17997, 18640, 19572, 20160, 20568, 20970, 22368, 22834, 23520, 23996, 24465, 25710, 26096, 27424, 27960, 28224, 29358, 29995, 30852, 32620, 33552, 34251, 34280, 35280, 35994, 37280, 38565, 39144, 41136, 41940, 41993, 44736, 45668, 47040, 47992, 48930, 51420, 52192, 53991, 54848, 55920, 57085, 58716, 59990, 61704, 65240, 67104, 68502, 68560, 70560, 71988, 73395, 74560, 77130, 78288, 82272, 83880, 83986, 89985, 91336, 95984, 97860, 102753, 102840, 104384, 107982, 111840, 114170, 117432, 119980, 123408, 125979, 130480, 134208, 137004, 137120, 141120, 143976, 146790, 154260, 156576, 164544, 167760, 167972, 171255, 179970, 182672, 191968, 195720, 199681, 205506, 205680, 209965, 215964, 223680, 228340, 234864, 239960, 246816, 251958, 260960, 269955, 274008, 274240, 287952, 293580, 308520, 313152, 335520, 335944, 342510, 359940, 365344, 377937, 383936, 391440, 399362, 411012, 411360, 419930, 431928, 456680, 469728, 479920, 493632, 503916, 513765, 521920, 539910, 548016, 575904, 587160, 599043, 617040, 629895, 671040, 671888, 685020, 719880, 730688, 755874, 782880, 798724, 822024, 822720, 839860, 863856, 913360, 939456, 959840, 998405, 1007832, 1027530, 1079820, 1096032, 1151808, 1174320, 1198086, 1234080, 1259790, 1343776, 1370040, 1397767, 1439760, 1511748, 1565760, 1597448, 1644048, 1679720, 1727712, 1797129, 1826720, 1889685, 1919680, 1996810, 2015664, 2055060, 2159640, 2192064, 2348640, 2396172, 2468160, 2519580, 2687552, 2740080, 2795534, 2879520, 2995215, 3023496, 3194896, 3288096, 3359440, 3455424, 3594258, 3653440, 3779370, 3993620, 4031328, 4110120, 4193301, 4319280, 4697280, 4792344, 5039160, 5480160, 5591068, 5759040, 5990430, 6046992, 6389792, 6576192, 6718880, 6988835, 7188516, 7558740, 7987240, 8062656, 8220240, 8386602, 8638560, 8985645, 9584688, 9784369, 10078320, 10960320, 11182136, 11980860, 12093984, 12579903, 12779584, 13437760, 13977670, 14377032, 15117480, 15974480, 16440480, 16773204, 17277120, 17971290, 19169376, 19568738, 20156640, 20966505, 22364272, 23961720, 24187968, 25159806, 27955340, 28754064, 29353107, 30234960, 31948960, 32880960, 33546408, 35942580, 38338752, 39137476, 40313280, 41933010, 44728544, 47923440, 48921845, 50319612, 55910680, 57508128, 58706214, 60469920, 62899515, 63897920, 67092816, 71885160, 78274952, 83866020, 88059321, 89457088, 95846880, 97843690, 100639224, 111821360, 115016256, 117412428, 120939840, 125799030, 134185632, 143770320, 146765535, 156549904, 167732040, 176118642, 191693760, 195687380, 201278448, 223642720, 234824856, 251598060, 268371264, 287540640, 293531070, 313099808, 335464080, 352237284, 391374760, 402556896, 440296605, 447285440, 469649712, 503196120, 575081280, 587062140, 626199616, 670928160, 704474568, 782749520, 805113792, 880593210, 939299424, 1006392240, 1174124280, 1341856320, 1408949136, 1565499040, 1761186420, 1878598848, 2012784480, 2348248560, 2817898272, 3130998080, 3522372840, 4025568960, 4696497120, 5635796544, 7044745680, 9392994240, 14089491360, 28178982720]

約数ペア:

[(1, 28178982720), (2, 14089491360), (3, 9392994240), (4, 7044745680), (5, 5635796544), (6, 4696497120), (7, 4025568960), (8, 3522372840), (9, 3130998080), (10, 2817898272), (12, 2348248560), (14, 2012784480), (15, 1878598848), (16, 1761186420), (18, 1565499040), (20, 1408949136), (21, 1341856320), (24, 1174124280), (28, 1006392240), (30, 939299424), (32, 880593210), (35, 805113792), (36, 782749520), (40, 704474568), (42, 670928160), (45, 626199616), (48, 587062140), (49, 575081280), (56, 503196120), (60, 469649712), (63, 447285440), (64, 440296605), (70, 402556896), (72, 391374760), (80, 352237284), (84, 335464080), (90, 313099808), (96, 293531070), (98, 287540640), (105, 268371264), (112, 251598060), (120, 234824856), (126, 223642720), (140, 201278448), (144, 195687380), (147, 191693760), (160, 176118642), (168, 167732040), (180, 156549904), (192, 146765535), (196, 143770320), (210, 134185632), (224, 125799030), (233, 120939840), (240, 117412428), (245, 115016256), (252, 111821360), (280, 100639224), (288, 97843690), (294, 95846880), (315, 89457088), (320, 88059321), (336, 83866020), (360, 78274952), (392, 71885160), (420, 67092816), (441, 63897920), (448, 62899515), (466, 60469920), (480, 58706214), (490, 57508128), (504, 55910680), (560, 50319612), (576, 48921845), (588, 47923440), (630, 44728544), (672, 41933010), (699, 40313280), (720, 39137476), (735, 38338752), (784, 35942580), (840, 33546408), (857, 32880960), (882, 31948960), (932, 30234960), (960, 29353107), (980, 28754064), (1008, 27955340), (1120, 25159806), (1165, 24187968), (1176, 23961720), (1260, 22364272), (1344, 20966505), (1398, 20156640), (1440, 19568738), (1470, 19169376), (1568, 17971290), (1631, 17277120), (1680, 16773204), (1714, 16440480), (1764, 15974480), (1864, 15117480), (1960, 14377032), (2016, 13977670), (2097, 13437760), (2205, 12779584), (2240, 12579903), (2330, 12093984), (2352, 11980860), (2520, 11182136), (2571, 10960320), (2796, 10078320), (2880, 9784369), (2940, 9584688), (3136, 8985645), (3262, 8638560), (3360, 8386602), (3428, 8220240), (3495, 8062656), (3528, 7987240), (3728, 7558740), (3920, 7188516), (4032, 6988835), (4194, 6718880), (4285, 6576192), (4410, 6389792), (4660, 6046992), (4704, 5990430), (4893, 5759040), (5040, 5591068), (5142, 5480160), (5592, 5039160), (5880, 4792344), (5999, 4697280), (6524, 4319280), (6720, 4193301), (6856, 4110120), (6990, 4031328), (7056, 3993620), (7456, 3779370), (7713, 3653440), (7840, 3594258), (8155, 3455424), (8388, 3359440), (8570, 3288096), (8820, 3194896), (9320, 3023496), (9408, 2995215), (9786, 2879520), (10080, 2795534), (10284, 2740080), (10485, 2687552), (11184, 2519580), (11417, 2468160), (11760, 2396172), (11998, 2348640), (12855, 2192064), (13048, 2159640), (13712, 2055060), (13980, 2015664), (14112, 1996810), (14679, 1919680), (14912, 1889685), (15426, 1826720), (15680, 1797129), (16310, 1727712), (16776, 1679720), (17140, 1644048), (17640, 1597448), (17997, 1565760), (18640, 1511748), (19572, 1439760), (20160, 1397767), (20568, 1370040), (20970, 1343776), (22368, 1259790), (22834, 1234080), (23520, 1198086), (23996, 1174320), (24465, 1151808), (25710, 1096032), (26096, 1079820), (27424, 1027530), (27960, 1007832), (28224, 998405), (29358, 959840), (29995, 939456), (30852, 913360), (32620, 863856), (33552, 839860), (34251, 822720), (34280, 822024), (35280, 798724), (35994, 782880), (37280, 755874), (38565, 730688), (39144, 719880), (41136, 685020), (41940, 671888), (41993, 671040), (44736, 629895), (45668, 617040), (47040, 599043), (47992, 587160), (48930, 575904), (51420, 548016), (52192, 539910), (53991, 521920), (54848, 513765), (55920, 503916), (57085, 493632), (58716, 479920), (59990, 469728), (61704, 456680), (65240, 431928), (67104, 419930), (68502, 411360), (68560, 411012), (70560, 399362), (71988, 391440), (73395, 383936), (74560, 377937), (77130, 365344), (78288, 359940), (82272, 342510), (83880, 335944), (83986, 335520), (89985, 313152), (91336, 308520), (95984, 293580), (97860, 287952), (102753, 274240), (102840, 274008), (104384, 269955), (107982, 260960), (111840, 251958), (114170, 246816), (117432, 239960), (119980, 234864), (123408, 228340), (125979, 223680), (130480, 215964), (134208, 209965), (137004, 205680), (137120, 205506), (141120, 199681), (143976, 195720), (146790, 191968), (154260, 182672), (156576, 179970), (164544, 171255), (167760, 167972)]