70299840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 247838976

約数和(自身を除く): 177539136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 131, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 262, 312, 320, 344, 390, 393, 416, 430, 480, 516, 520, 524, 559, 624, 645, 655, 688, 780, 786, 832, 860, 960, 1032, 1040, 1048, 1118, 1248, 1290, 1310, 1376, 1560, 1572, 1677, 1703, 1720, 1965, 2064, 2080, 2096, 2236, 2496, 2580, 2620, 2752, 2795, 3120, 3144, 3354, 3406, 3440, 3930, 4128, 4160, 4192, 4472, 5109, 5160, 5240, 5590, 5633, 6240, 6288, 6708, 6812, 6880, 7860, 8256, 8384, 8385, 8515, 8944, 10218, 10320, 10480, 11180, 11266, 12480, 12576, 13416, 13624, 13760, 15720, 16770, 16899, 17030, 17888, 20436, 20640, 20960, 22360, 22532, 25152, 25545, 26832, 27248, 28165, 31440, 33540, 33798, 34060, 35776, 40872, 41280, 41920, 44720, 45064, 51090, 53664, 54496, 56330, 62880, 67080, 67596, 68120, 73229, 81744, 84495, 89440, 90128, 102180, 107328, 108992, 112660, 125760, 134160, 135192, 136240, 146458, 163488, 168990, 178880, 180256, 204360, 219687, 225320, 268320, 270384, 272480, 292916, 326976, 337980, 360512, 366145, 408720, 439374, 450640, 536640, 540768, 544960, 585832, 675960, 732290, 817440, 878748, 901280, 1081536, 1098435, 1171664, 1351920, 1464580, 1634880, 1757496, 1802560, 2196870, 2343328, 2703840, 2929160, 3514992, 4393740, 4686656, 5407680, 5858320, 7029984, 8787480, 11716640, 14059968, 17574960, 23433280, 35149920, 70299840]

約数ペア:

[(1, 70299840), (2, 35149920), (3, 23433280), (4, 17574960), (5, 14059968), (6, 11716640), (8, 8787480), (10, 7029984), (12, 5858320), (13, 5407680), (15, 4686656), (16, 4393740), (20, 3514992), (24, 2929160), (26, 2703840), (30, 2343328), (32, 2196870), (39, 1802560), (40, 1757496), (43, 1634880), (48, 1464580), (52, 1351920), (60, 1171664), (64, 1098435), (65, 1081536), (78, 901280), (80, 878748), (86, 817440), (96, 732290), (104, 675960), (120, 585832), (129, 544960), (130, 540768), (131, 536640), (156, 450640), (160, 439374), (172, 408720), (192, 366145), (195, 360512), (208, 337980), (215, 326976), (240, 292916), (258, 272480), (260, 270384), (262, 268320), (312, 225320), (320, 219687), (344, 204360), (390, 180256), (393, 178880), (416, 168990), (430, 163488), (480, 146458), (516, 136240), (520, 135192), (524, 134160), (559, 125760), (624, 112660), (645, 108992), (655, 107328), (688, 102180), (780, 90128), (786, 89440), (832, 84495), (860, 81744), (960, 73229), (1032, 68120), (1040, 67596), (1048, 67080), (1118, 62880), (1248, 56330), (1290, 54496), (1310, 53664), (1376, 51090), (1560, 45064), (1572, 44720), (1677, 41920), (1703, 41280), (1720, 40872), (1965, 35776), (2064, 34060), (2080, 33798), (2096, 33540), (2236, 31440), (2496, 28165), (2580, 27248), (2620, 26832), (2752, 25545), (2795, 25152), (3120, 22532), (3144, 22360), (3354, 20960), (3406, 20640), (3440, 20436), (3930, 17888), (4128, 17030), (4160, 16899), (4192, 16770), (4472, 15720), (5109, 13760), (5160, 13624), (5240, 13416), (5590, 12576), (5633, 12480), (6240, 11266), (6288, 11180), (6708, 10480), (6812, 10320), (6880, 10218), (7860, 8944), (8256, 8515), (8384, 8385)]