39174720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 138940032

約数和(自身を除く): 99765312

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, 73, 78, 80, 86, 96, 104, 120, 129, 130, 146, 156, 160, 172, 192, 195, 208, 215, 219, 240, 258, 260, 292, 312, 320, 344, 365, 390, 416, 430, 438, 480, 516, 520, 559, 584, 624, 645, 688, 730, 780, 832, 860, 876, 949, 960, 1032, 1040, 1095, 1118, 1168, 1248, 1290, 1376, 1460, 1560, 1677, 1720, 1752, 1898, 2064, 2080, 2190, 2236, 2336, 2496, 2580, 2752, 2795, 2847, 2920, 3120, 3139, 3354, 3440, 3504, 3796, 4128, 4160, 4380, 4472, 4672, 4745, 5160, 5590, 5694, 5840, 6240, 6278, 6708, 6880, 7008, 7592, 8256, 8385, 8760, 8944, 9417, 9490, 10320, 11180, 11388, 11680, 12480, 12556, 13416, 13760, 14016, 14235, 15184, 15695, 16770, 17520, 17888, 18834, 18980, 20640, 22360, 22776, 23360, 25112, 26832, 28470, 30368, 31390, 33540, 35040, 35776, 37668, 37960, 40807, 41280, 44720, 45552, 47085, 50224, 53664, 56940, 60736, 62780, 67080, 70080, 75336, 75920, 81614, 89440, 91104, 94170, 100448, 107328, 113880, 122421, 125560, 134160, 150672, 151840, 163228, 178880, 182208, 188340, 200896, 204035, 227760, 244842, 251120, 268320, 301344, 303680, 326456, 376680, 408070, 455520, 489684, 502240, 536640, 602688, 612105, 652912, 753360, 816140, 911040, 979368, 1004480, 1224210, 1305824, 1506720, 1632280, 1958736, 2448420, 2611648, 3013440, 3264560, 3917472, 4896840, 6529120, 7834944, 9793680, 13058240, 19587360, 39174720]

約数ペア:

[(1, 39174720), (2, 19587360), (3, 13058240), (4, 9793680), (5, 7834944), (6, 6529120), (8, 4896840), (10, 3917472), (12, 3264560), (13, 3013440), (15, 2611648), (16, 2448420), (20, 1958736), (24, 1632280), (26, 1506720), (30, 1305824), (32, 1224210), (39, 1004480), (40, 979368), (43, 911040), (48, 816140), (52, 753360), (60, 652912), (64, 612105), (65, 602688), (73, 536640), (78, 502240), (80, 489684), (86, 455520), (96, 408070), (104, 376680), (120, 326456), (129, 303680), (130, 301344), (146, 268320), (156, 251120), (160, 244842), (172, 227760), (192, 204035), (195, 200896), (208, 188340), (215, 182208), (219, 178880), (240, 163228), (258, 151840), (260, 150672), (292, 134160), (312, 125560), (320, 122421), (344, 113880), (365, 107328), (390, 100448), (416, 94170), (430, 91104), (438, 89440), (480, 81614), (516, 75920), (520, 75336), (559, 70080), (584, 67080), (624, 62780), (645, 60736), (688, 56940), (730, 53664), (780, 50224), (832, 47085), (860, 45552), (876, 44720), (949, 41280), (960, 40807), (1032, 37960), (1040, 37668), (1095, 35776), (1118, 35040), (1168, 33540), (1248, 31390), (1290, 30368), (1376, 28470), (1460, 26832), (1560, 25112), (1677, 23360), (1720, 22776), (1752, 22360), (1898, 20640), (2064, 18980), (2080, 18834), (2190, 17888), (2236, 17520), (2336, 16770), (2496, 15695), (2580, 15184), (2752, 14235), (2795, 14016), (2847, 13760), (2920, 13416), (3120, 12556), (3139, 12480), (3354, 11680), (3440, 11388), (3504, 11180), (3796, 10320), (4128, 9490), (4160, 9417), (4380, 8944), (4472, 8760), (4672, 8385), (4745, 8256), (5160, 7592), (5590, 7008), (5694, 6880), (5840, 6708), (6240, 6278)]