321862725720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{22037}}^1$

素因数の和:23482

約数の個数: 192

約数和(自身を含む): 1082947320000

約数和(自身を除く): 761084594280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1399, 1740, 2088, 2610, 2798, 3480, 4197, 5220, 5596, 6995, 8394, 10440, 11192, 12591, 13990, 16788, 20985, 22037, 25182, 27980, 33576, 40571, 41970, 44074, 50364, 55960, 62955, 66111, 81142, 83940, 88148, 100728, 110185, 121713, 125910, 132222, 162284, 167880, 176296, 198333, 202855, 220370, 243426, 251820, 264444, 324568, 330555, 365139, 396666, 405710, 440740, 486852, 503640, 528888, 608565, 639073, 661110, 730278, 793332, 811420, 881480, 973704, 991665, 1217130, 1278146, 1322220, 1460556, 1586664, 1622840, 1825695, 1917219, 1983330, 2434260, 2556292, 2644440, 2921112, 3195365, 3651390, 3834438, 3966660, 4868520, 5112584, 5751657, 6390730, 7302780, 7668876, 7933320, 9586095, 11503314, 12781460, 14605560, 15337752, 19172190, 23006628, 25562920, 28758285, 30829763, 38344380, 46013256, 57516570, 61659526, 76688760, 92489289, 115033140, 123319052, 154148815, 184978578, 230066280, 246638104, 277467867, 308297630, 369957156, 462446445, 554935734, 616595260, 739914312, 894063127, 924892890, 1109871468, 1233190520, 1387339335, 1788126254, 1849785780, 2219742936, 2682189381, 2774678670, 3576252508, 3699571560, 4470315635, 5364378762, 5549357340, 7152505016, 8046568143, 8940631270, 10728757524, 11098714680, 13410946905, 16093136286, 17881262540, 21457515048, 26821893810, 32186272572, 35762525080, 40232840715, 53643787620, 64372545144, 80465681430, 107287575240, 160931362860, 321862725720]

約数ペア:

[(1, 321862725720), (2, 160931362860), (3, 107287575240), (4, 80465681430), (5, 64372545144), (6, 53643787620), (8, 40232840715), (9, 35762525080), (10, 32186272572), (12, 26821893810), (15, 21457515048), (18, 17881262540), (20, 16093136286), (24, 13410946905), (29, 11098714680), (30, 10728757524), (36, 8940631270), (40, 8046568143), (45, 7152505016), (58, 5549357340), (60, 5364378762), (72, 4470315635), (87, 3699571560), (90, 3576252508), (116, 2774678670), (120, 2682189381), (145, 2219742936), (174, 1849785780), (180, 1788126254), (232, 1387339335), (261, 1233190520), (290, 1109871468), (348, 924892890), (360, 894063127), (435, 739914312), (522, 616595260), (580, 554935734), (696, 462446445), (870, 369957156), (1044, 308297630), (1160, 277467867), (1305, 246638104), (1399, 230066280), (1740, 184978578), (2088, 154148815), (2610, 123319052), (2798, 115033140), (3480, 92489289), (4197, 76688760), (5220, 61659526), (5596, 57516570), (6995, 46013256), (8394, 38344380), (10440, 30829763), (11192, 28758285), (12591, 25562920), (13990, 23006628), (16788, 19172190), (20985, 15337752), (22037, 14605560), (25182, 12781460), (27980, 11503314), (33576, 9586095), (40571, 7933320), (41970, 7668876), (44074, 7302780), (50364, 6390730), (55960, 5751657), (62955, 5112584), (66111, 4868520), (81142, 3966660), (83940, 3834438), (88148, 3651390), (100728, 3195365), (110185, 2921112), (121713, 2644440), (125910, 2556292), (132222, 2434260), (162284, 1983330), (167880, 1917219), (176296, 1825695), (198333, 1622840), (202855, 1586664), (220370, 1460556), (243426, 1322220), (251820, 1278146), (264444, 1217130), (324568, 991665), (330555, 973704), (365139, 881480), (396666, 811420), (405710, 793332), (440740, 730278), (486852, 661110), (503640, 639073), (528888, 608565)]