2108731649760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9319}}^1\times {\mathrm{157141}}^1$

素因数の和:166481

約数の個数: 144

約数和(自身を含む): 7196864744160

約数和(自身を除く): 5088133094400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9319, 18638, 27957, 37276, 46595, 55914, 74552, 83871, 93190, 111828, 139785, 149104, 157141, 167742, 186380, 223656, 279570, 298208, 314282, 335484, 372760, 419355, 447312, 471423, 559140, 628564, 670968, 745520, 785705, 838710, 894624, 942846, 1118280, 1257128, 1341936, 1414269, 1491040, 1571410, 1677420, 1885692, 2236560, 2357115, 2514256, 2683872, 2828538, 3142820, 3354840, 3771384, 4473120, 4714230, 5028512, 5657076, 6285640, 6709680, 7071345, 7542768, 9428460, 11314152, 12571280, 13419360, 14142690, 15085536, 18856920, 22628304, 25142560, 28285380, 37713840, 45256608, 56570760, 75427680, 113141520, 226283040, 1464396979, 2928793958, 4393190937, 5857587916, 7321984895, 8786381874, 11715175832, 13179572811, 14643969790, 17572763748, 21965954685, 23430351664, 26359145622, 29287939580, 35145527496, 43931909370, 46860703328, 52718291244, 58575879160, 65897864055, 70291054992, 87863818740, 105436582488, 117151758320, 131795728110, 140582109984, 175727637480, 210873164976, 234303516640, 263591456220, 351455274960, 421746329952, 527182912440, 702910549920, 1054365824880, 2108731649760]

約数ペア:

[(1, 2108731649760), (2, 1054365824880), (3, 702910549920), (4, 527182912440), (5, 421746329952), (6, 351455274960), (8, 263591456220), (9, 234303516640), (10, 210873164976), (12, 175727637480), (15, 140582109984), (16, 131795728110), (18, 117151758320), (20, 105436582488), (24, 87863818740), (30, 70291054992), (32, 65897864055), (36, 58575879160), (40, 52718291244), (45, 46860703328), (48, 43931909370), (60, 35145527496), (72, 29287939580), (80, 26359145622), (90, 23430351664), (96, 21965954685), (120, 17572763748), (144, 14643969790), (160, 13179572811), (180, 11715175832), (240, 8786381874), (288, 7321984895), (360, 5857587916), (480, 4393190937), (720, 2928793958), (1440, 1464396979), (9319, 226283040), (18638, 113141520), (27957, 75427680), (37276, 56570760), (46595, 45256608), (55914, 37713840), (74552, 28285380), (83871, 25142560), (93190, 22628304), (111828, 18856920), (139785, 15085536), (149104, 14142690), (157141, 13419360), (167742, 12571280), (186380, 11314152), (223656, 9428460), (279570, 7542768), (298208, 7071345), (314282, 6709680), (335484, 6285640), (372760, 5657076), (419355, 5028512), (447312, 4714230), (471423, 4473120), (559140, 3771384), (628564, 3354840), (670968, 3142820), (745520, 2828538), (785705, 2683872), (838710, 2514256), (894624, 2357115), (942846, 2236560), (1118280, 1885692), (1257128, 1677420), (1341936, 1571410), (1414269, 1491040)]