2657118240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 576

約数和(自身を含む): 11031261696

約数和(自身を除く): 8374143456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 73, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 146, 157, 160, 161, 168, 180, 184, 207, 210, 219, 224, 230, 240, 252, 276, 280, 288, 292, 314, 315, 322, 336, 345, 360, 365, 368, 414, 420, 438, 460, 471, 480, 483, 504, 511, 552, 560, 584, 628, 630, 644, 657, 672, 690, 720, 730, 736, 785, 805, 828, 840, 876, 920, 942, 966, 1008, 1022, 1035, 1095, 1099, 1104, 1120, 1168, 1256, 1260, 1288, 1314, 1380, 1413, 1440, 1449, 1460, 1533, 1570, 1610, 1656, 1679, 1680, 1752, 1840, 1884, 1932, 2016, 2044, 2070, 2190, 2198, 2208, 2336, 2355, 2415, 2512, 2520, 2555, 2576, 2628, 2760, 2826, 2898, 2920, 3066, 3140, 3220, 3285, 3297, 3312, 3358, 3360, 3504, 3611, 3680, 3768, 3864, 4088, 4140, 4380, 4396, 4599, 4710, 4830, 5024, 5037, 5040, 5110, 5152, 5256, 5495, 5520, 5652, 5796, 5840, 6132, 6280, 6440, 6570, 6594, 6624, 6716, 7008, 7065, 7222, 7245, 7536, 7665, 7728, 8176, 8280, 8395, 8760, 8792, 9198, 9420, 9660, 9891, 10074, 10080, 10220, 10512, 10833, 10990, 11040, 11304, 11461, 11592, 11680, 11753, 12264, 12560, 12880, 13140, 13188, 13432, 14130, 14444, 14490, 15072, 15111, 15330, 15456, 16352, 16485, 16560, 16790, 17520, 17584, 18055, 18396, 18840, 19320, 19782, 20148, 20440, 21024, 21666, 21980, 22608, 22922, 22995, 23184, 23506, 24528, 25120, 25185, 25277, 25760, 26280, 26376, 26864, 28260, 28888, 28980, 30222, 30660, 32499, 32970, 33120, 33580, 34383, 35040, 35168, 35259, 36110, 36792, 37680, 38640, 39564, 40296, 40880, 43332, 43960, 45216, 45844, 45990, 46368, 47012, 49056, 49455, 50370, 50554, 52560, 52752, 53728, 54165, 56520, 57305, 57776, 57960, 58765, 60444, 61320, 64998, 65940, 67160, 68766, 70518, 72220, 73584, 75360, 75555, 75831, 77280, 79128, 80227, 80592, 81760, 86664, 87920, 91688, 91980, 94024, 98910, 100740, 101108, 103149, 105120, 105504, 105777, 108330, 113040, 114610, 115552, 115920, 117530, 120888, 122640, 126385, 129996, 131880, 134320, 137532, 141036, 144440, 147168, 151110, 151662, 158256, 160454, 161184, 162495, 171915, 173328, 175840, 176295, 183376, 183960, 188048, 197820, 201480, 202216, 206298, 211554, 216660, 226080, 227493, 229220, 231840, 235060, 240681, 241776, 245280, 252770, 259992, 263603, 263760, 268640, 275064, 282072, 288880, 302220, 303324, 316512, 320908, 324990, 343830, 346656, 352590, 366752, 367920, 376096, 379155, 395640, 401135, 402960, 404432, 412596, 423108, 433320, 454986, 458440, 470120, 481362, 483552, 505540, 515745, 519984, 527206, 527520, 528885, 550128, 564144, 577760, 604440, 606648, 641816, 649980, 687660, 705180, 722043, 735840, 758310, 790809, 791280, 802270, 805920, 808864, 825192, 846216, 866640, 909972, 916880, 940240, 962724, 1011080, 1031490, 1039968, 1054412, 1057770, 1100256, 1128288, 1137465, 1203405, 1208880, 1213296, 1283632, 1299960, 1318015, 1375320, 1410360, 1444086, 1516620, 1581618, 1582560, 1604540, 1650384, 1692432, 1733280, 1819944, 1833760, 1845221, 1880480, 1925448, 2022160, 2062980, 2108824, 2115540, 2274930, 2372427, 2406810, 2417760, 2426592, 2567264, 2599920, 2636030, 2750640, 2820720, 2888172, 3033240, 3163236, 3209080, 3300768, 3384864, 3610215, 3639888, 3690442, 3850896, 3954045, 4044320, 4125960, 4217648, 4231080, 4549860, 4744854, 4813620, 5199840, 5272060, 5501280, 5535663, 5641440, 5776344, 6066480, 6326472, 6418160, 7220430, 7279776, 7380884, 7701792, 7908090, 8251920, 8435296, 8462160, 9099720, 9226105, 9489708, 9627240, 10544120, 11071326, 11552688, 11862135, 12132960, 12652944, 12836320, 14440860, 14761768, 15816180, 16503840, 16606989, 16924320, 18199440, 18452210, 18979416, 19254480, 21088240, 22142652, 23105376, 23724270, 25305888, 27678315, 28881720, 29523536, 31632360, 33213978, 36398880, 36904420, 37958832, 38508960, 42176480, 44285304, 47448540, 55356630, 57763440, 59047072, 63264720, 66427956, 73808840, 75917664, 83034945, 88570608, 94897080, 110713260, 115526880, 126529440, 132855912, 147617680, 166069890, 177141216, 189794160, 221426520, 265711824, 295235360, 332139780, 379588320, 442853040, 531423648, 664279560, 885706080, 1328559120, 2657118240]

約数ペア:

[(1, 2657118240), (2, 1328559120), (3, 885706080), (4, 664279560), (5, 531423648), (6, 442853040), (7, 379588320), (8, 332139780), (9, 295235360), (10, 265711824), (12, 221426520), (14, 189794160), (15, 177141216), (16, 166069890), (18, 147617680), (20, 132855912), (21, 126529440), (23, 115526880), (24, 110713260), (28, 94897080), (30, 88570608), (32, 83034945), (35, 75917664), (36, 73808840), (40, 66427956), (42, 63264720), (45, 59047072), (46, 57763440), (48, 55356630), (56, 47448540), (60, 44285304), (63, 42176480), (69, 38508960), (70, 37958832), (72, 36904420), (73, 36398880), (80, 33213978), (84, 31632360), (90, 29523536), (92, 28881720), (96, 27678315), (105, 25305888), (112, 23724270), (115, 23105376), (120, 22142652), (126, 21088240), (138, 19254480), (140, 18979416), (144, 18452210), (146, 18199440), (157, 16924320), (160, 16606989), (161, 16503840), (168, 15816180), (180, 14761768), (184, 14440860), (207, 12836320), (210, 12652944), (219, 12132960), (224, 11862135), (230, 11552688), (240, 11071326), (252, 10544120), (276, 9627240), (280, 9489708), (288, 9226105), (292, 9099720), (314, 8462160), (315, 8435296), (322, 8251920), (336, 7908090), (345, 7701792), (360, 7380884), (365, 7279776), (368, 7220430), (414, 6418160), (420, 6326472), (438, 6066480), (460, 5776344), (471, 5641440), (480, 5535663), (483, 5501280), (504, 5272060), (511, 5199840), (552, 4813620), (560, 4744854), (584, 4549860), (628, 4231080), (630, 4217648), (644, 4125960), (657, 4044320), (672, 3954045), (690, 3850896), (720, 3690442), (730, 3639888), (736, 3610215), (785, 3384864), (805, 3300768), (828, 3209080), (840, 3163236), (876, 3033240), (920, 2888172), (942, 2820720), (966, 2750640), (1008, 2636030), (1022, 2599920), (1035, 2567264), (1095, 2426592), (1099, 2417760), (1104, 2406810), (1120, 2372427), (1168, 2274930), (1256, 2115540), (1260, 2108824), (1288, 2062980), (1314, 2022160), (1380, 1925448), (1413, 1880480), (1440, 1845221), (1449, 1833760), (1460, 1819944), (1533, 1733280), (1570, 1692432), (1610, 1650384), (1656, 1604540), (1679, 1582560), (1680, 1581618), (1752, 1516620), (1840, 1444086), (1884, 1410360), (1932, 1375320), (2016, 1318015), (2044, 1299960), (2070, 1283632), (2190, 1213296), (2198, 1208880), (2208, 1203405), (2336, 1137465), (2355, 1128288), (2415, 1100256), (2512, 1057770), (2520, 1054412), (2555, 1039968), (2576, 1031490), (2628, 1011080), (2760, 962724), (2826, 940240), (2898, 916880), (2920, 909972), (3066, 866640), (3140, 846216), (3220, 825192), (3285, 808864), (3297, 805920), (3312, 802270), (3358, 791280), (3360, 790809), (3504, 758310), (3611, 735840), (3680, 722043), (3768, 705180), (3864, 687660), (4088, 649980), (4140, 641816), (4380, 606648), (4396, 604440), (4599, 577760), (4710, 564144), (4830, 550128), (5024, 528885), (5037, 527520), (5040, 527206), (5110, 519984), (5152, 515745), (5256, 505540), (5495, 483552), (5520, 481362), (5652, 470120), (5796, 458440), (5840, 454986), (6132, 433320), (6280, 423108), (6440, 412596), (6570, 404432), (6594, 402960), (6624, 401135), (6716, 395640), (7008, 379155), (7065, 376096), (7222, 367920), (7245, 366752), (7536, 352590), (7665, 346656), (7728, 343830), (8176, 324990), (8280, 320908), (8395, 316512), (8760, 303324), (8792, 302220), (9198, 288880), (9420, 282072), (9660, 275064), (9891, 268640), (10074, 263760), (10080, 263603), (10220, 259992), (10512, 252770), (10833, 245280), (10990, 241776), (11040, 240681), (11304, 235060), (11461, 231840), (11592, 229220), (11680, 227493), (11753, 226080), (12264, 216660), (12560, 211554), (12880, 206298), (13140, 202216), (13188, 201480), (13432, 197820), (14130, 188048), (14444, 183960), (14490, 183376), (15072, 176295), (15111, 175840), (15330, 173328), (15456, 171915), (16352, 162495), (16485, 161184), (16560, 160454), (16790, 158256), (17520, 151662), (17584, 151110), (18055, 147168), (18396, 144440), (18840, 141036), (19320, 137532), (19782, 134320), (20148, 131880), (20440, 129996), (21024, 126385), (21666, 122640), (21980, 120888), (22608, 117530), (22922, 115920), (22995, 115552), (23184, 114610), (23506, 113040), (24528, 108330), (25120, 105777), (25185, 105504), (25277, 105120), (25760, 103149), (26280, 101108), (26376, 100740), (26864, 98910), (28260, 94024), (28888, 91980), (28980, 91688), (30222, 87920), (30660, 86664), (32499, 81760), (32970, 80592), (33120, 80227), (33580, 79128), (34383, 77280), (35040, 75831), (35168, 75555), (35259, 75360), (36110, 73584), (36792, 72220), (37680, 70518), (38640, 68766), (39564, 67160), (40296, 65940), (40880, 64998), (43332, 61320), (43960, 60444), (45216, 58765), (45844, 57960), (45990, 57776), (46368, 57305), (47012, 56520), (49056, 54165), (49455, 53728), (50370, 52752), (50554, 52560)]