1648091520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16831}}^1$

素因数の和:16873

約数の個数: 192

約数和(自身を含む): 6026192640

約数和(自身を除く): 4378101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 16831, 19584, 24480, 32640, 33662, 48960, 50493, 67324, 84155, 97920, 100986, 134648, 151479, 168310, 201972, 252465, 269296, 286127, 302958, 336620, 403944, 504930, 538592, 572254, 605916, 673240, 757395, 807888, 858381, 1009860, 1077184, 1144508, 1211832, 1346480, 1430635, 1514790, 1615776, 1716762, 2019720, 2154368, 2289016, 2423664, 2575143, 2692960, 2861270, 3029580, 3231552, 3433524, 4039440, 4291905, 4578032, 4847328, 5150286, 5385920, 5722540, 6059160, 6463104, 6867048, 8078880, 8583810, 9156064, 9694656, 10300572, 10771840, 11445080, 12118320, 12875715, 13734096, 16157760, 17167620, 18312128, 19389312, 20601144, 22890160, 24236640, 25751430, 27468192, 32315520, 34335240, 36624256, 41202288, 45780320, 48473280, 51502860, 54936384, 68670480, 82404576, 91560640, 96946560, 103005720, 109872768, 137340960, 164809152, 183121280, 206011440, 274681920, 329618304, 412022880, 549363840, 824045760, 1648091520]

約数ペア:

[(1, 1648091520), (2, 824045760), (3, 549363840), (4, 412022880), (5, 329618304), (6, 274681920), (8, 206011440), (9, 183121280), (10, 164809152), (12, 137340960), (15, 109872768), (16, 103005720), (17, 96946560), (18, 91560640), (20, 82404576), (24, 68670480), (30, 54936384), (32, 51502860), (34, 48473280), (36, 45780320), (40, 41202288), (45, 36624256), (48, 34335240), (51, 32315520), (60, 27468192), (64, 25751430), (68, 24236640), (72, 22890160), (80, 20601144), (85, 19389312), (90, 18312128), (96, 17167620), (102, 16157760), (120, 13734096), (128, 12875715), (136, 12118320), (144, 11445080), (153, 10771840), (160, 10300572), (170, 9694656), (180, 9156064), (192, 8583810), (204, 8078880), (240, 6867048), (255, 6463104), (272, 6059160), (288, 5722540), (306, 5385920), (320, 5150286), (340, 4847328), (360, 4578032), (384, 4291905), (408, 4039440), (480, 3433524), (510, 3231552), (544, 3029580), (576, 2861270), (612, 2692960), (640, 2575143), (680, 2423664), (720, 2289016), (765, 2154368), (816, 2019720), (960, 1716762), (1020, 1615776), (1088, 1514790), (1152, 1430635), (1224, 1346480), (1360, 1211832), (1440, 1144508), (1530, 1077184), (1632, 1009860), (1920, 858381), (2040, 807888), (2176, 757395), (2448, 673240), (2720, 605916), (2880, 572254), (3060, 538592), (3264, 504930), (4080, 403944), (4896, 336620), (5440, 302958), (5760, 286127), (6120, 269296), (6528, 252465), (8160, 201972), (9792, 168310), (10880, 151479), (12240, 134648), (16320, 100986), (16831, 97920), (19584, 84155), (24480, 67324), (32640, 50493), (33662, 48960)]