4129762920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{1187}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 12590899200

約数和(自身を除く): 8461136280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 367, 395, 474, 632, 734, 790, 948, 1101, 1185, 1187, 1468, 1580, 1835, 1896, 2202, 2370, 2374, 2936, 3160, 3561, 3670, 4404, 4740, 4748, 5505, 5935, 7122, 7340, 8808, 9480, 9496, 11010, 11870, 14244, 14680, 17805, 22020, 23740, 28488, 28993, 35610, 44040, 47480, 57986, 71220, 86979, 93773, 115972, 142440, 144965, 173958, 187546, 231944, 281319, 289930, 347916, 375092, 434895, 435629, 468865, 562638, 579860, 695832, 750184, 869790, 871258, 937730, 1125276, 1159720, 1306887, 1406595, 1739580, 1742516, 1875460, 2178145, 2250552, 2613774, 2813190, 3479160, 3485032, 3750920, 4356290, 5227548, 5626380, 6534435, 8712580, 10455096, 11252760, 13068870, 17425160, 26137740, 34414691, 52275480, 68829382, 103244073, 137658764, 172073455, 206488146, 275317528, 344146910, 412976292, 516220365, 688293820, 825952584, 1032440730, 1376587640, 2064881460, 4129762920]

約数ペア:

[(1, 4129762920), (2, 2064881460), (3, 1376587640), (4, 1032440730), (5, 825952584), (6, 688293820), (8, 516220365), (10, 412976292), (12, 344146910), (15, 275317528), (20, 206488146), (24, 172073455), (30, 137658764), (40, 103244073), (60, 68829382), (79, 52275480), (120, 34414691), (158, 26137740), (237, 17425160), (316, 13068870), (367, 11252760), (395, 10455096), (474, 8712580), (632, 6534435), (734, 5626380), (790, 5227548), (948, 4356290), (1101, 3750920), (1185, 3485032), (1187, 3479160), (1468, 2813190), (1580, 2613774), (1835, 2250552), (1896, 2178145), (2202, 1875460), (2370, 1742516), (2374, 1739580), (2936, 1406595), (3160, 1306887), (3561, 1159720), (3670, 1125276), (4404, 937730), (4740, 871258), (4748, 869790), (5505, 750184), (5935, 695832), (7122, 579860), (7340, 562638), (8808, 468865), (9480, 435629), (9496, 434895), (11010, 375092), (11870, 347916), (14244, 289930), (14680, 281319), (17805, 231944), (22020, 187546), (23740, 173958), (28488, 144965), (28993, 142440), (35610, 115972), (44040, 93773), (47480, 86979), (57986, 71220)]