68031066240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{15319}}^1$

素因数の和:15604

約数の個数: 256

約数和(自身を含む): 241896672000

約数和(自身を除く): 173865605760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 257, 270, 288, 320, 360, 384, 432, 480, 514, 540, 576, 640, 720, 771, 864, 960, 1028, 1080, 1152, 1285, 1440, 1542, 1728, 1920, 2056, 2160, 2313, 2570, 2880, 3084, 3456, 3855, 4112, 4320, 4626, 5140, 5760, 6168, 6939, 7710, 8224, 8640, 9252, 10280, 11565, 12336, 13878, 15319, 15420, 16448, 17280, 18504, 20560, 23130, 24672, 27756, 30638, 30840, 32896, 34695, 37008, 41120, 45957, 46260, 49344, 55512, 61276, 61680, 69390, 74016, 76595, 82240, 91914, 92520, 98688, 111024, 122552, 123360, 137871, 138780, 148032, 153190, 164480, 183828, 185040, 222048, 229785, 245104, 246720, 275742, 277560, 296064, 306380, 367656, 370080, 413613, 444096, 459570, 490208, 493440, 551484, 555120, 612760, 689355, 735312, 740160, 827226, 888192, 919140, 980416, 1102968, 1110240, 1225520, 1378710, 1470624, 1480320, 1654452, 1838280, 1960832, 2068065, 2205936, 2220480, 2451040, 2757420, 2941248, 3308904, 3676560, 3936983, 4136130, 4411872, 4440960, 4902080, 5514840, 5882496, 6617808, 7353120, 7873966, 8272260, 8823744, 9804160, 11029680, 11810949, 13235616, 14706240, 15747932, 16544520, 17647488, 19684915, 22059360, 23621898, 26471232, 29412480, 31495864, 33089040, 35432847, 39369830, 44118720, 47243796, 52942464, 59054745, 62991728, 66178080, 70865694, 78739660, 88237440, 94487592, 106298541, 118109490, 125983456, 132356160, 141731388, 157479320, 177164235, 188975184, 212597082, 236218980, 251966912, 264712320, 283462776, 314958640, 354328470, 377950368, 425194164, 472437960, 503933824, 531492705, 566925552, 629917280, 708656940, 755900736, 850388328, 944875920, 1062985410, 1133851104, 1259834560, 1417313880, 1511801472, 1700776656, 1889751840, 2125970820, 2267702208, 2519669120, 2834627760, 3401553312, 3779503680, 4251941640, 4535404416, 5669255520, 6803106624, 7559007360, 8503883280, 11338511040, 13606213248, 17007766560, 22677022080, 34015533120, 68031066240]

約数ペア:

[(1, 68031066240), (2, 34015533120), (3, 22677022080), (4, 17007766560), (5, 13606213248), (6, 11338511040), (8, 8503883280), (9, 7559007360), (10, 6803106624), (12, 5669255520), (15, 4535404416), (16, 4251941640), (18, 3779503680), (20, 3401553312), (24, 2834627760), (27, 2519669120), (30, 2267702208), (32, 2125970820), (36, 1889751840), (40, 1700776656), (45, 1511801472), (48, 1417313880), (54, 1259834560), (60, 1133851104), (64, 1062985410), (72, 944875920), (80, 850388328), (90, 755900736), (96, 708656940), (108, 629917280), (120, 566925552), (128, 531492705), (135, 503933824), (144, 472437960), (160, 425194164), (180, 377950368), (192, 354328470), (216, 314958640), (240, 283462776), (257, 264712320), (270, 251966912), (288, 236218980), (320, 212597082), (360, 188975184), (384, 177164235), (432, 157479320), (480, 141731388), (514, 132356160), (540, 125983456), (576, 118109490), (640, 106298541), (720, 94487592), (771, 88237440), (864, 78739660), (960, 70865694), (1028, 66178080), (1080, 62991728), (1152, 59054745), (1285, 52942464), (1440, 47243796), (1542, 44118720), (1728, 39369830), (1920, 35432847), (2056, 33089040), (2160, 31495864), (2313, 29412480), (2570, 26471232), (2880, 23621898), (3084, 22059360), (3456, 19684915), (3855, 17647488), (4112, 16544520), (4320, 15747932), (4626, 14706240), (5140, 13235616), (5760, 11810949), (6168, 11029680), (6939, 9804160), (7710, 8823744), (8224, 8272260), (8640, 7873966), (9252, 7353120), (10280, 6617808), (11565, 5882496), (12336, 5514840), (13878, 4902080), (15319, 4440960), (15420, 4411872), (16448, 4136130), (17280, 3936983), (18504, 3676560), (20560, 3308904), (23130, 2941248), (24672, 2757420), (27756, 2451040), (30638, 2220480), (30840, 2205936), (32896, 2068065), (34695, 1960832), (37008, 1838280), (41120, 1654452), (45957, 1480320), (46260, 1470624), (49344, 1378710), (55512, 1225520), (61276, 1110240), (61680, 1102968), (69390, 980416), (74016, 919140), (76595, 888192), (82240, 827226), (91914, 740160), (92520, 735312), (98688, 689355), (111024, 612760), (122552, 555120), (123360, 551484), (137871, 493440), (138780, 490208), (148032, 459570), (153190, 444096), (164480, 413613), (183828, 370080), (185040, 367656), (222048, 306380), (229785, 296064), (245104, 277560), (246720, 275742)]