2678209920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1064

約数の個数: 384

約数和(自身を含む): 10164903840

約数和(自身を除く): 7486693920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 972, 1013, 1020, 1080, 1088, 1152, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 1944, 2026, 2040, 2160, 2176, 2295, 2430, 2448, 2592, 2720, 2754, 2880, 3039, 3060, 3240, 3264, 3456, 3672, 3888, 4052, 4080, 4131, 4320, 4590, 4860, 4896, 5065, 5184, 5440, 5508, 5760, 6078, 6120, 6480, 6528, 6885, 7344, 7776, 8104, 8160, 8262, 8640, 9117, 9180, 9720, 9792, 10130, 10368, 10880, 11016, 12156, 12240, 12960, 13770, 14688, 15195, 15552, 16208, 16320, 16524, 17221, 17280, 18234, 18360, 19440, 19584, 20260, 20655, 22032, 24312, 24480, 25920, 27351, 27540, 29376, 30390, 31104, 32416, 32640, 33048, 34442, 36468, 36720, 38880, 40520, 41310, 44064, 45585, 48624, 48960, 51663, 51840, 54702, 55080, 58752, 60780, 64832, 66096, 68884, 72936, 73440, 77760, 81040, 82053, 82620, 86105, 88128, 91170, 97248, 97920, 103326, 109404, 110160, 121560, 129664, 132192, 136755, 137768, 145872, 146880, 154989, 155520, 162080, 164106, 165240, 172210, 176256, 182340, 194496, 206652, 218808, 220320, 243120, 246159, 258315, 264384, 273510, 275536, 291744, 293760, 309978, 324160, 328212, 330480, 344420, 364680, 388992, 410265, 413304, 437616, 440640, 464967, 486240, 492318, 516630, 528768, 547020, 551072, 583488, 619956, 648320, 656424, 660960, 688840, 729360, 774945, 820530, 826608, 875232, 881280, 929934, 972480, 984636, 1033260, 1094040, 1102144, 1166976, 1230795, 1239912, 1312848, 1321920, 1377680, 1394901, 1458720, 1549890, 1641060, 1653216, 1750464, 1859868, 1944960, 1969272, 2066520, 2188080, 2204288, 2324835, 2461590, 2479824, 2625696, 2643840, 2755360, 2789802, 2917440, 3099780, 3282120, 3306432, 3500928, 3719736, 3938544, 4133040, 4184703, 4376160, 4649670, 4923180, 4959648, 5251392, 5510720, 5579604, 5834880, 6199560, 6564240, 6612864, 6974505, 7439472, 7877088, 8266080, 8369406, 8752320, 9299340, 9846360, 9919296, 10502784, 11021440, 11159208, 12399120, 13128480, 13949010, 14878944, 15754176, 16532160, 16738812, 17504640, 18598680, 19692720, 19838592, 20923515, 22318416, 24798240, 26256960, 27898020, 29757888, 31508352, 33064320, 33477624, 37197360, 39385440, 41847030, 44636832, 49596480, 52513920, 55796040, 59515776, 66955248, 74394720, 78770880, 83694060, 89273664, 99192960, 111592080, 133910496, 148789440, 157541760, 167388120, 178547328, 223184160, 267820992, 297578880, 334776240, 446368320, 535641984, 669552480, 892736640, 1339104960, 2678209920]

約数ペア:

[(1, 2678209920), (2, 1339104960), (3, 892736640), (4, 669552480), (5, 535641984), (6, 446368320), (8, 334776240), (9, 297578880), (10, 267820992), (12, 223184160), (15, 178547328), (16, 167388120), (17, 157541760), (18, 148789440), (20, 133910496), (24, 111592080), (27, 99192960), (30, 89273664), (32, 83694060), (34, 78770880), (36, 74394720), (40, 66955248), (45, 59515776), (48, 55796040), (51, 52513920), (54, 49596480), (60, 44636832), (64, 41847030), (68, 39385440), (72, 37197360), (80, 33477624), (81, 33064320), (85, 31508352), (90, 29757888), (96, 27898020), (102, 26256960), (108, 24798240), (120, 22318416), (128, 20923515), (135, 19838592), (136, 19692720), (144, 18598680), (153, 17504640), (160, 16738812), (162, 16532160), (170, 15754176), (180, 14878944), (192, 13949010), (204, 13128480), (216, 12399120), (240, 11159208), (243, 11021440), (255, 10502784), (270, 9919296), (272, 9846360), (288, 9299340), (306, 8752320), (320, 8369406), (324, 8266080), (340, 7877088), (360, 7439472), (384, 6974505), (405, 6612864), (408, 6564240), (432, 6199560), (459, 5834880), (480, 5579604), (486, 5510720), (510, 5251392), (540, 4959648), (544, 4923180), (576, 4649670), (612, 4376160), (640, 4184703), (648, 4133040), (680, 3938544), (720, 3719736), (765, 3500928), (810, 3306432), (816, 3282120), (864, 3099780), (918, 2917440), (960, 2789802), (972, 2755360), (1013, 2643840), (1020, 2625696), (1080, 2479824), (1088, 2461590), (1152, 2324835), (1215, 2204288), (1224, 2188080), (1296, 2066520), (1360, 1969272), (1377, 1944960), (1440, 1859868), (1530, 1750464), (1620, 1653216), (1632, 1641060), (1728, 1549890), (1836, 1458720), (1920, 1394901), (1944, 1377680), (2026, 1321920), (2040, 1312848), (2160, 1239912), (2176, 1230795), (2295, 1166976), (2430, 1102144), (2448, 1094040), (2592, 1033260), (2720, 984636), (2754, 972480), (2880, 929934), (3039, 881280), (3060, 875232), (3240, 826608), (3264, 820530), (3456, 774945), (3672, 729360), (3888, 688840), (4052, 660960), (4080, 656424), (4131, 648320), (4320, 619956), (4590, 583488), (4860, 551072), (4896, 547020), (5065, 528768), (5184, 516630), (5440, 492318), (5508, 486240), (5760, 464967), (6078, 440640), (6120, 437616), (6480, 413304), (6528, 410265), (6885, 388992), (7344, 364680), (7776, 344420), (8104, 330480), (8160, 328212), (8262, 324160), (8640, 309978), (9117, 293760), (9180, 291744), (9720, 275536), (9792, 273510), (10130, 264384), (10368, 258315), (10880, 246159), (11016, 243120), (12156, 220320), (12240, 218808), (12960, 206652), (13770, 194496), (14688, 182340), (15195, 176256), (15552, 172210), (16208, 165240), (16320, 164106), (16524, 162080), (17221, 155520), (17280, 154989), (18234, 146880), (18360, 145872), (19440, 137768), (19584, 136755), (20260, 132192), (20655, 129664), (22032, 121560), (24312, 110160), (24480, 109404), (25920, 103326), (27351, 97920), (27540, 97248), (29376, 91170), (30390, 88128), (31104, 86105), (32416, 82620), (32640, 82053), (33048, 81040), (34442, 77760), (36468, 73440), (36720, 72936), (38880, 68884), (40520, 66096), (41310, 64832), (44064, 60780), (45585, 58752), (48624, 55080), (48960, 54702), (51663, 51840)]