2068696560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2857}}^1$

素因数の和:3311

約数の個数: 160

約数和(自身を含む): 7348672512

約数和(自身を除く): 5279975952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 431, 560, 840, 862, 1293, 1680, 1724, 2155, 2586, 2857, 3017, 3448, 4310, 5172, 5714, 6034, 6465, 6896, 8571, 8620, 9051, 10344, 11428, 12068, 12930, 14285, 15085, 17142, 17240, 18102, 19999, 20688, 22856, 24136, 25860, 28570, 30170, 34284, 34480, 36204, 39998, 42855, 45255, 45712, 48272, 51720, 57140, 59997, 60340, 68568, 72408, 79996, 85710, 90510, 99995, 103440, 114280, 119994, 120680, 137136, 144816, 159992, 171420, 181020, 199990, 228560, 239988, 241360, 299985, 319984, 342840, 362040, 399980, 479976, 599970, 685680, 724080, 799960, 959952, 1199940, 1231367, 1599920, 2399880, 2462734, 3694101, 4799760, 4925468, 6156835, 7388202, 8619569, 9850936, 12313670, 14776404, 17239138, 18470505, 19701872, 24627340, 25858707, 29552808, 34478276, 36941010, 43097845, 49254680, 51717414, 59105616, 68956552, 73882020, 86195690, 98509360, 103434828, 129293535, 137913104, 147764040, 172391380, 206869656, 258587070, 295528080, 344782760, 413739312, 517174140, 689565520, 1034348280, 2068696560]

約数ペア:

[(1, 2068696560), (2, 1034348280), (3, 689565520), (4, 517174140), (5, 413739312), (6, 344782760), (7, 295528080), (8, 258587070), (10, 206869656), (12, 172391380), (14, 147764040), (15, 137913104), (16, 129293535), (20, 103434828), (21, 98509360), (24, 86195690), (28, 73882020), (30, 68956552), (35, 59105616), (40, 51717414), (42, 49254680), (48, 43097845), (56, 36941010), (60, 34478276), (70, 29552808), (80, 25858707), (84, 24627340), (105, 19701872), (112, 18470505), (120, 17239138), (140, 14776404), (168, 12313670), (210, 9850936), (240, 8619569), (280, 7388202), (336, 6156835), (420, 4925468), (431, 4799760), (560, 3694101), (840, 2462734), (862, 2399880), (1293, 1599920), (1680, 1231367), (1724, 1199940), (2155, 959952), (2586, 799960), (2857, 724080), (3017, 685680), (3448, 599970), (4310, 479976), (5172, 399980), (5714, 362040), (6034, 342840), (6465, 319984), (6896, 299985), (8571, 241360), (8620, 239988), (9051, 228560), (10344, 199990), (11428, 181020), (12068, 171420), (12930, 159992), (14285, 144816), (15085, 137136), (17142, 120680), (17240, 119994), (18102, 114280), (19999, 103440), (20688, 99995), (22856, 90510), (24136, 85710), (25860, 79996), (28570, 72408), (30170, 68568), (34284, 60340), (34480, 59997), (36204, 57140), (39998, 51720), (42855, 48272), (45255, 45712)]