1820594880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1846

約数の個数: 336

約数和(自身を含む): 6997439904

約数和(自身を除く): 5176845024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1801, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3510, 3602, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5403, 5616, 6240, 6318, 6480, 7020, 7204, 7488, 7776, 8424, 8640, 9005, 9360, 9720, 10530, 10806, 11232, 12480, 12636, 12960, 14040, 14408, 15552, 15795, 16209, 16848, 18010, 18720, 19440, 21060, 21612, 22464, 23413, 25272, 25920, 27015, 28080, 28816, 31590, 32418, 33696, 36020, 37440, 38880, 42120, 43224, 46826, 48627, 50544, 54030, 56160, 57632, 63180, 64836, 67392, 70239, 72040, 77760, 81045, 84240, 86448, 93652, 97254, 101088, 108060, 112320, 115264, 117065, 126360, 129672, 140478, 144080, 145881, 162090, 168480, 172896, 187304, 194508, 202176, 210717, 216120, 234130, 243135, 252720, 259344, 280956, 288160, 291762, 324180, 336960, 345792, 351195, 374608, 389016, 421434, 432240, 437643, 468260, 486270, 505440, 518688, 561912, 576320, 583524, 632151, 648360, 702390, 729405, 749216, 778032, 842868, 864480, 875286, 936520, 972540, 1010880, 1037376, 1053585, 1123824, 1167048, 1264302, 1296720, 1404780, 1458810, 1498432, 1556064, 1685736, 1728960, 1750572, 1873040, 1896453, 1945080, 2107170, 2188215, 2247648, 2334096, 2528604, 2593440, 2809560, 2917620, 3112128, 3160755, 3371472, 3501144, 3746080, 3792906, 3890160, 4214340, 4376430, 4495296, 4668192, 5057208, 5186880, 5619120, 5689359, 5835240, 6321510, 6742944, 7002288, 7492160, 7585812, 7780320, 8428680, 8752860, 9336384, 9482265, 10114416, 11238240, 11378718, 11670480, 12643020, 13485888, 14004576, 15171624, 15560640, 16857360, 17505720, 18964530, 20228832, 22476480, 22757436, 23340960, 25286040, 28009152, 28446795, 30343248, 33714720, 35011440, 37929060, 40457664, 45514872, 46681920, 50572080, 56893590, 60686496, 67429440, 70022880, 75858120, 91029744, 101144160, 113787180, 121372992, 140045760, 151716240, 182059488, 202288320, 227574360, 303432480, 364118976, 455148720, 606864960, 910297440, 1820594880]

約数ペア:

[(1, 1820594880), (2, 910297440), (3, 606864960), (4, 455148720), (5, 364118976), (6, 303432480), (8, 227574360), (9, 202288320), (10, 182059488), (12, 151716240), (13, 140045760), (15, 121372992), (16, 113787180), (18, 101144160), (20, 91029744), (24, 75858120), (26, 70022880), (27, 67429440), (30, 60686496), (32, 56893590), (36, 50572080), (39, 46681920), (40, 45514872), (45, 40457664), (48, 37929060), (52, 35011440), (54, 33714720), (60, 30343248), (64, 28446795), (65, 28009152), (72, 25286040), (78, 23340960), (80, 22757436), (81, 22476480), (90, 20228832), (96, 18964530), (104, 17505720), (108, 16857360), (117, 15560640), (120, 15171624), (130, 14004576), (135, 13485888), (144, 12643020), (156, 11670480), (160, 11378718), (162, 11238240), (180, 10114416), (192, 9482265), (195, 9336384), (208, 8752860), (216, 8428680), (234, 7780320), (240, 7585812), (243, 7492160), (260, 7002288), (270, 6742944), (288, 6321510), (312, 5835240), (320, 5689359), (324, 5619120), (351, 5186880), (360, 5057208), (390, 4668192), (405, 4495296), (416, 4376430), (432, 4214340), (468, 3890160), (480, 3792906), (486, 3746080), (520, 3501144), (540, 3371472), (576, 3160755), (585, 3112128), (624, 2917620), (648, 2809560), (702, 2593440), (720, 2528604), (780, 2334096), (810, 2247648), (832, 2188215), (864, 2107170), (936, 1945080), (960, 1896453), (972, 1873040), (1040, 1750572), (1053, 1728960), (1080, 1685736), (1170, 1556064), (1215, 1498432), (1248, 1458810), (1296, 1404780), (1404, 1296720), (1440, 1264302), (1560, 1167048), (1620, 1123824), (1728, 1053585), (1755, 1037376), (1801, 1010880), (1872, 972540), (1944, 936520), (2080, 875286), (2106, 864480), (2160, 842868), (2340, 778032), (2430, 749216), (2496, 729405), (2592, 702390), (2808, 648360), (2880, 632151), (3120, 583524), (3159, 576320), (3240, 561912), (3510, 518688), (3602, 505440), (3744, 486270), (3888, 468260), (4160, 437643), (4212, 432240), (4320, 421434), (4680, 389016), (4860, 374608), (5184, 351195), (5265, 345792), (5403, 336960), (5616, 324180), (6240, 291762), (6318, 288160), (6480, 280956), (7020, 259344), (7204, 252720), (7488, 243135), (7776, 234130), (8424, 216120), (8640, 210717), (9005, 202176), (9360, 194508), (9720, 187304), (10530, 172896), (10806, 168480), (11232, 162090), (12480, 145881), (12636, 144080), (12960, 140478), (14040, 129672), (14408, 126360), (15552, 117065), (15795, 115264), (16209, 112320), (16848, 108060), (18010, 101088), (18720, 97254), (19440, 93652), (21060, 86448), (21612, 84240), (22464, 81045), (23413, 77760), (25272, 72040), (25920, 70239), (27015, 67392), (28080, 64836), (28816, 63180), (31590, 57632), (32418, 56160), (33696, 54030), (36020, 50544), (37440, 48627), (38880, 46826), (42120, 43224)]