2013308220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18947}}^1$

素因数の和:19000

約数の個数: 192

約数和(自身を含む): 7334240256

約数和(自身を除く): 5320932036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1932, 2310, 2415, 2530, 3036, 3220, 3542, 3795, 4620, 4830, 5060, 5313, 7084, 7590, 8855, 9660, 10626, 15180, 17710, 18947, 21252, 26565, 35420, 37894, 53130, 56841, 75788, 94735, 106260, 113682, 132629, 189470, 208417, 227364, 265258, 284205, 378940, 397887, 416834, 435781, 530516, 568410, 625251, 663145, 795774, 833668, 871562, 1042085, 1136820, 1250502, 1307343, 1326290, 1458919, 1591548, 1743124, 1989435, 2084170, 2178905, 2501004, 2614686, 2652580, 2917838, 3050467, 3126255, 3978870, 4168340, 4357810, 4376757, 4793591, 5229372, 5835676, 6100934, 6252510, 6536715, 7294595, 7957740, 8715620, 8753514, 9151401, 9587182, 12201868, 12505020, 13073430, 14380773, 14589190, 15252335, 17507028, 18302802, 19174364, 21883785, 23967955, 26146860, 28761546, 29178380, 30504670, 33555137, 36605604, 43767570, 45757005, 47935910, 57523092, 61009340, 67110274, 71903865, 87535140, 91514010, 95871820, 100665411, 134220548, 143807730, 167775685, 183028020, 201330822, 287615460, 335551370, 402661644, 503327055, 671102740, 1006654110, 2013308220]

約数ペア:

[(1, 2013308220), (2, 1006654110), (3, 671102740), (4, 503327055), (5, 402661644), (6, 335551370), (7, 287615460), (10, 201330822), (11, 183028020), (12, 167775685), (14, 143807730), (15, 134220548), (20, 100665411), (21, 95871820), (22, 91514010), (23, 87535140), (28, 71903865), (30, 67110274), (33, 61009340), (35, 57523092), (42, 47935910), (44, 45757005), (46, 43767570), (55, 36605604), (60, 33555137), (66, 30504670), (69, 29178380), (70, 28761546), (77, 26146860), (84, 23967955), (92, 21883785), (105, 19174364), (110, 18302802), (115, 17507028), (132, 15252335), (138, 14589190), (140, 14380773), (154, 13073430), (161, 12505020), (165, 12201868), (210, 9587182), (220, 9151401), (230, 8753514), (231, 8715620), (253, 7957740), (276, 7294595), (308, 6536715), (322, 6252510), (330, 6100934), (345, 5835676), (385, 5229372), (420, 4793591), (460, 4376757), (462, 4357810), (483, 4168340), (506, 3978870), (644, 3126255), (660, 3050467), (690, 2917838), (759, 2652580), (770, 2614686), (805, 2501004), (924, 2178905), (966, 2084170), (1012, 1989435), (1155, 1743124), (1265, 1591548), (1380, 1458919), (1518, 1326290), (1540, 1307343), (1610, 1250502), (1771, 1136820), (1932, 1042085), (2310, 871562), (2415, 833668), (2530, 795774), (3036, 663145), (3220, 625251), (3542, 568410), (3795, 530516), (4620, 435781), (4830, 416834), (5060, 397887), (5313, 378940), (7084, 284205), (7590, 265258), (8855, 227364), (9660, 208417), (10626, 189470), (15180, 132629), (17710, 113682), (18947, 106260), (21252, 94735), (26565, 75788), (35420, 56841), (37894, 53130)]