1379804960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 3419563392

約数和(自身を除く): 2039758432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 211, 230, 368, 422, 460, 736, 844, 920, 1055, 1688, 1777, 1840, 2110, 3376, 3554, 3680, 4220, 4853, 6752, 7108, 8440, 8885, 9706, 14216, 16880, 17770, 19412, 24265, 28432, 33760, 35540, 38824, 40871, 48530, 56864, 71080, 77648, 81742, 97060, 142160, 155296, 163484, 194120, 204355, 284320, 326968, 374947, 388240, 408710, 653936, 749894, 776480, 817420, 1307872, 1499788, 1634840, 1874735, 2999576, 3269680, 3749470, 5999152, 6539360, 7498940, 8623781, 11998304, 14997880, 17247562, 29995760, 34495124, 43118905, 59991520, 68990248, 86237810, 137980496, 172475620, 275960992, 344951240, 689902480, 1379804960]

約数ペア:

[(1, 1379804960), (2, 689902480), (4, 344951240), (5, 275960992), (8, 172475620), (10, 137980496), (16, 86237810), (20, 68990248), (23, 59991520), (32, 43118905), (40, 34495124), (46, 29995760), (80, 17247562), (92, 14997880), (115, 11998304), (160, 8623781), (184, 7498940), (211, 6539360), (230, 5999152), (368, 3749470), (422, 3269680), (460, 2999576), (736, 1874735), (844, 1634840), (920, 1499788), (1055, 1307872), (1688, 817420), (1777, 776480), (1840, 749894), (2110, 653936), (3376, 408710), (3554, 388240), (3680, 374947), (4220, 326968), (4853, 284320), (6752, 204355), (7108, 194120), (8440, 163484), (8885, 155296), (9706, 142160), (14216, 97060), (16880, 81742), (17770, 77648), (19412, 71080), (24265, 56864), (28432, 48530), (33760, 40871), (35540, 38824)]