4492920240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 240

約数和(自身を含む): 15464947680

約数和(自身を除く): 10972027440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 281, 318, 360, 419, 424, 477, 530, 562, 636, 720, 795, 838, 843, 848, 954, 1060, 1124, 1257, 1272, 1405, 1590, 1676, 1686, 1908, 2095, 2120, 2248, 2385, 2514, 2529, 2544, 2810, 3180, 3352, 3372, 3771, 3816, 4190, 4215, 4240, 4496, 4770, 5028, 5058, 5620, 6285, 6360, 6704, 6744, 7542, 7632, 8380, 8430, 9540, 10056, 10116, 11240, 12570, 12645, 12720, 13488, 14893, 15084, 16760, 16860, 18855, 19080, 20112, 20232, 22207, 22480, 25140, 25290, 29786, 30168, 33520, 33720, 37710, 38160, 40464, 44414, 44679, 50280, 50580, 59572, 60336, 66621, 67440, 74465, 75420, 88828, 89358, 100560, 101160, 111035, 117739, 119144, 133242, 134037, 148930, 150840, 177656, 178716, 199863, 202320, 222070, 223395, 235478, 238288, 266484, 268074, 297860, 301680, 333105, 353217, 355312, 357432, 399726, 444140, 446790, 470956, 532968, 536148, 588695, 595720, 666210, 670185, 706434, 714864, 799452, 888280, 893580, 941912, 999315, 1059651, 1065936, 1072296, 1177390, 1191440, 1332420, 1340370, 1412868, 1598904, 1766085, 1776560, 1787160, 1883824, 1998630, 2119302, 2144592, 2354780, 2664840, 2680740, 2825736, 3197808, 3532170, 3574320, 3997260, 4238604, 4709560, 5298255, 5329680, 5361480, 5651472, 6240167, 7064340, 7994520, 8477208, 9419120, 10596510, 10722960, 12480334, 14128680, 15989040, 16954416, 18720501, 21193020, 24960668, 28257360, 31200835, 37441002, 42386040, 49921336, 56161503, 62401670, 74882004, 84772080, 93602505, 99842672, 112323006, 124803340, 149764008, 187205010, 224646012, 249606680, 280807515, 299528016, 374410020, 449292024, 499213360, 561615030, 748820040, 898584048, 1123230060, 1497640080, 2246460120, 4492920240]

約数ペア:

[(1, 4492920240), (2, 2246460120), (3, 1497640080), (4, 1123230060), (5, 898584048), (6, 748820040), (8, 561615030), (9, 499213360), (10, 449292024), (12, 374410020), (15, 299528016), (16, 280807515), (18, 249606680), (20, 224646012), (24, 187205010), (30, 149764008), (36, 124803340), (40, 112323006), (45, 99842672), (48, 93602505), (53, 84772080), (60, 74882004), (72, 62401670), (80, 56161503), (90, 49921336), (106, 42386040), (120, 37441002), (144, 31200835), (159, 28257360), (180, 24960668), (212, 21193020), (240, 18720501), (265, 16954416), (281, 15989040), (318, 14128680), (360, 12480334), (419, 10722960), (424, 10596510), (477, 9419120), (530, 8477208), (562, 7994520), (636, 7064340), (720, 6240167), (795, 5651472), (838, 5361480), (843, 5329680), (848, 5298255), (954, 4709560), (1060, 4238604), (1124, 3997260), (1257, 3574320), (1272, 3532170), (1405, 3197808), (1590, 2825736), (1676, 2680740), (1686, 2664840), (1908, 2354780), (2095, 2144592), (2120, 2119302), (2248, 1998630), (2385, 1883824), (2514, 1787160), (2529, 1776560), (2544, 1766085), (2810, 1598904), (3180, 1412868), (3352, 1340370), (3372, 1332420), (3771, 1191440), (3816, 1177390), (4190, 1072296), (4215, 1065936), (4240, 1059651), (4496, 999315), (4770, 941912), (5028, 893580), (5058, 888280), (5620, 799452), (6285, 714864), (6360, 706434), (6704, 670185), (6744, 666210), (7542, 595720), (7632, 588695), (8380, 536148), (8430, 532968), (9540, 470956), (10056, 446790), (10116, 444140), (11240, 399726), (12570, 357432), (12645, 355312), (12720, 353217), (13488, 333105), (14893, 301680), (15084, 297860), (16760, 268074), (16860, 266484), (18855, 238288), (19080, 235478), (20112, 223395), (20232, 222070), (22207, 202320), (22480, 199863), (25140, 178716), (25290, 177656), (29786, 150840), (30168, 148930), (33520, 134037), (33720, 133242), (37710, 119144), (38160, 117739), (40464, 111035), (44414, 101160), (44679, 100560), (50280, 89358), (50580, 88828), (59572, 75420), (60336, 74465), (66621, 67440)]