2078544038190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{15971}}^1\times {\mathrm{16127}}^1$

素因数の和:32377

約数の個数: 64

約数和(自身を含む): 5007674327040

約数和(自身を除く): 2929130288850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 15971, 16127, 31942, 32254, 47913, 48381, 79855, 80635, 95826, 96762, 159710, 161270, 239565, 241905, 479130, 483810, 4296199, 4338163, 8592398, 8676326, 12888597, 13014489, 21480995, 21690815, 25777194, 26028978, 42961990, 43381630, 64442985, 65072445, 128885970, 130144890, 257564317, 515128634, 772692951, 1287821585, 1545385902, 2575643170, 3863464755, 7726929510, 69284801273, 138569602546, 207854403819, 346424006365, 415708807638, 692848012730, 1039272019095, 2078544038190]

約数ペア:

[(1, 2078544038190), (2, 1039272019095), (3, 692848012730), (5, 415708807638), (6, 346424006365), (10, 207854403819), (15, 138569602546), (30, 69284801273), (269, 7726929510), (538, 3863464755), (807, 2575643170), (1345, 1545385902), (1614, 1287821585), (2690, 772692951), (4035, 515128634), (8070, 257564317), (15971, 130144890), (16127, 128885970), (31942, 65072445), (32254, 64442985), (47913, 43381630), (48381, 42961990), (79855, 26028978), (80635, 25777194), (95826, 21690815), (96762, 21480995), (159710, 13014489), (161270, 12888597), (239565, 8676326), (241905, 8592398), (479130, 4338163), (483810, 4296199)]