4849808220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 14909862240

約数和(自身を除く): 10060054020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 193, 274, 386, 411, 548, 579, 685, 772, 822, 965, 1019, 1158, 1233, 1370, 1644, 1737, 1930, 2038, 2055, 2316, 2466, 2740, 2895, 3057, 3474, 3860, 4076, 4110, 4932, 5095, 5790, 6114, 6165, 6948, 8220, 8685, 9171, 10190, 11580, 12228, 12330, 15285, 17370, 18342, 20380, 24660, 26441, 30570, 34740, 36684, 45855, 52882, 61140, 79323, 91710, 105764, 132205, 139603, 158646, 183420, 196667, 237969, 264410, 279206, 317292, 393334, 396615, 418809, 475938, 528820, 558412, 590001, 698015, 786668, 793230, 837618, 951876, 983335, 1180002, 1189845, 1256427, 1396030, 1586460, 1675236, 1770003, 1966670, 2094045, 2360004, 2379690, 2512854, 2792060, 2950005, 3540006, 3933340, 4188090, 4759380, 5025708, 5900010, 6282135, 7080012, 8376180, 8850015, 11800020, 12564270, 17700030, 25128540, 26943379, 35400060, 53886758, 80830137, 107773516, 134716895, 161660274, 242490411, 269433790, 323320548, 404150685, 484980822, 538867580, 808301370, 969961644, 1212452055, 1616602740, 2424904110, 4849808220]

約数ペア:

[(1, 4849808220), (2, 2424904110), (3, 1616602740), (4, 1212452055), (5, 969961644), (6, 808301370), (9, 538867580), (10, 484980822), (12, 404150685), (15, 323320548), (18, 269433790), (20, 242490411), (30, 161660274), (36, 134716895), (45, 107773516), (60, 80830137), (90, 53886758), (137, 35400060), (180, 26943379), (193, 25128540), (274, 17700030), (386, 12564270), (411, 11800020), (548, 8850015), (579, 8376180), (685, 7080012), (772, 6282135), (822, 5900010), (965, 5025708), (1019, 4759380), (1158, 4188090), (1233, 3933340), (1370, 3540006), (1644, 2950005), (1737, 2792060), (1930, 2512854), (2038, 2379690), (2055, 2360004), (2316, 2094045), (2466, 1966670), (2740, 1770003), (2895, 1675236), (3057, 1586460), (3474, 1396030), (3860, 1256427), (4076, 1189845), (4110, 1180002), (4932, 983335), (5095, 951876), (5790, 837618), (6114, 793230), (6165, 786668), (6948, 698015), (8220, 590001), (8685, 558412), (9171, 528820), (10190, 475938), (11580, 418809), (12228, 396615), (12330, 393334), (15285, 317292), (17370, 279206), (18342, 264410), (20380, 237969), (24660, 196667), (26441, 183420), (30570, 158646), (34740, 139603), (36684, 132205), (45855, 105764), (52882, 91710), (61140, 79323)]