34302840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 86657160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 1999, 2145, 2860, 3432, 3998, 4290, 5720, 5997, 7996, 8580, 9995, 11994, 15992, 17160, 19990, 21989, 23988, 25987, 29985, 39980, 43978, 47976, 51974, 59970, 65967, 77961, 79960, 87956, 103948, 109945, 119940, 129935, 131934, 155922, 175912, 207896, 219890, 239880, 259870, 263868, 285857, 311844, 329835, 389805, 439780, 519740, 527736, 571714, 623688, 659670, 779610, 857571, 879560, 1039480, 1143428, 1319340, 1429285, 1559220, 1715142, 2286856, 2638680, 2858570, 3118440, 3430284, 4287855, 5717140, 6860568, 8575710, 11434280, 17151420, 34302840]

約数ペア:

[(1, 34302840), (2, 17151420), (3, 11434280), (4, 8575710), (5, 6860568), (6, 5717140), (8, 4287855), (10, 3430284), (11, 3118440), (12, 2858570), (13, 2638680), (15, 2286856), (20, 1715142), (22, 1559220), (24, 1429285), (26, 1319340), (30, 1143428), (33, 1039480), (39, 879560), (40, 857571), (44, 779610), (52, 659670), (55, 623688), (60, 571714), (65, 527736), (66, 519740), (78, 439780), (88, 389805), (104, 329835), (110, 311844), (120, 285857), (130, 263868), (132, 259870), (143, 239880), (156, 219890), (165, 207896), (195, 175912), (220, 155922), (260, 131934), (264, 129935), (286, 119940), (312, 109945), (330, 103948), (390, 87956), (429, 79960), (440, 77961), (520, 65967), (572, 59970), (660, 51974), (715, 47976), (780, 43978), (858, 39980), (1144, 29985), (1320, 25987), (1430, 23988), (1560, 21989), (1716, 19990), (1999, 17160), (2145, 15992), (2860, 11994), (3432, 9995), (3998, 8580), (4290, 7996), (5720, 5997)]