1117899720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 4268160000

約数和(自身を除く): 3150260280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 127, 140, 147, 168, 180, 196, 210, 245, 252, 254, 280, 294, 315, 360, 381, 392, 420, 441, 490, 499, 504, 508, 588, 630, 635, 735, 762, 840, 882, 889, 980, 998, 1016, 1143, 1176, 1260, 1270, 1470, 1497, 1524, 1764, 1778, 1905, 1960, 1996, 2205, 2286, 2495, 2520, 2540, 2667, 2940, 2994, 3048, 3493, 3528, 3556, 3810, 3992, 4410, 4445, 4491, 4572, 4990, 5080, 5334, 5715, 5880, 5988, 6223, 6986, 7112, 7485, 7620, 8001, 8820, 8890, 8982, 9144, 9980, 10479, 10668, 11430, 11976, 12446, 13335, 13972, 14970, 15240, 16002, 17465, 17640, 17780, 17964, 18669, 19960, 20958, 21336, 22455, 22860, 24451, 24892, 26670, 27944, 29940, 31115, 31437, 32004, 34930, 35560, 35928, 37338, 40005, 41916, 44910, 45720, 48902, 49784, 52395, 53340, 56007, 59880, 62230, 62874, 63373, 64008, 69860, 73353, 74676, 80010, 83832, 89820, 93345, 97804, 104790, 106680, 112014, 122255, 124460, 125748, 126746, 139720, 146706, 149352, 157185, 160020, 179640, 186690, 190119, 195608, 209580, 220059, 224028, 244510, 248920, 251496, 253492, 280035, 293412, 314370, 316865, 320040, 366765, 373380, 380238, 419160, 440118, 443611, 448056, 489020, 506984, 560070, 570357, 586824, 628740, 633730, 733530, 746760, 760476, 880236, 887222, 950595, 978040, 1100295, 1120140, 1140714, 1257480, 1267460, 1330833, 1467060, 1520952, 1760472, 1774444, 1901190, 2200590, 2218055, 2240280, 2281428, 2534920, 2661666, 2851785, 2934120, 3105277, 3548888, 3802380, 3992499, 4401180, 4436110, 4562856, 5323332, 5703570, 6210554, 6654165, 7604760, 7984998, 8802360, 8872220, 9315831, 10646664, 11407140, 12421108, 13308330, 15526385, 15969996, 17744440, 18631662, 19962495, 22814280, 24842216, 26616660, 27947493, 31052770, 31939992, 37263324, 39924990, 46579155, 53233320, 55894986, 62105540, 74526648, 79849980, 93158310, 111789972, 124211080, 139737465, 159699960, 186316620, 223579944, 279474930, 372633240, 558949860, 1117899720]

約数ペア:

[(1, 1117899720), (2, 558949860), (3, 372633240), (4, 279474930), (5, 223579944), (6, 186316620), (7, 159699960), (8, 139737465), (9, 124211080), (10, 111789972), (12, 93158310), (14, 79849980), (15, 74526648), (18, 62105540), (20, 55894986), (21, 53233320), (24, 46579155), (28, 39924990), (30, 37263324), (35, 31939992), (36, 31052770), (40, 27947493), (42, 26616660), (45, 24842216), (49, 22814280), (56, 19962495), (60, 18631662), (63, 17744440), (70, 15969996), (72, 15526385), (84, 13308330), (90, 12421108), (98, 11407140), (105, 10646664), (120, 9315831), (126, 8872220), (127, 8802360), (140, 7984998), (147, 7604760), (168, 6654165), (180, 6210554), (196, 5703570), (210, 5323332), (245, 4562856), (252, 4436110), (254, 4401180), (280, 3992499), (294, 3802380), (315, 3548888), (360, 3105277), (381, 2934120), (392, 2851785), (420, 2661666), (441, 2534920), (490, 2281428), (499, 2240280), (504, 2218055), (508, 2200590), (588, 1901190), (630, 1774444), (635, 1760472), (735, 1520952), (762, 1467060), (840, 1330833), (882, 1267460), (889, 1257480), (980, 1140714), (998, 1120140), (1016, 1100295), (1143, 978040), (1176, 950595), (1260, 887222), (1270, 880236), (1470, 760476), (1497, 746760), (1524, 733530), (1764, 633730), (1778, 628740), (1905, 586824), (1960, 570357), (1996, 560070), (2205, 506984), (2286, 489020), (2495, 448056), (2520, 443611), (2540, 440118), (2667, 419160), (2940, 380238), (2994, 373380), (3048, 366765), (3493, 320040), (3528, 316865), (3556, 314370), (3810, 293412), (3992, 280035), (4410, 253492), (4445, 251496), (4491, 248920), (4572, 244510), (4990, 224028), (5080, 220059), (5334, 209580), (5715, 195608), (5880, 190119), (5988, 186690), (6223, 179640), (6986, 160020), (7112, 157185), (7485, 149352), (7620, 146706), (8001, 139720), (8820, 126746), (8890, 125748), (8982, 124460), (9144, 122255), (9980, 112014), (10479, 106680), (10668, 104790), (11430, 97804), (11976, 93345), (12446, 89820), (13335, 83832), (13972, 80010), (14970, 74676), (15240, 73353), (16002, 69860), (17465, 64008), (17640, 63373), (17780, 62874), (17964, 62230), (18669, 59880), (19960, 56007), (20958, 53340), (21336, 52395), (22455, 49784), (22860, 48902), (24451, 45720), (24892, 44910), (26670, 41916), (27944, 40005), (29940, 37338), (31115, 35928), (31437, 35560), (32004, 34930)]