1738166640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24061}}^1$

素因数の和:24127

約数の個数: 160

約数和(自身を含む): 6301549056

約数和(自身を除く): 4563382416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24061, 24080, 36120, 48122, 72183, 72240, 96244, 120305, 144366, 168427, 192488, 240610, 288732, 336854, 360915, 384976, 481220, 505281, 577464, 673708, 721830, 842135, 962440, 1010562, 1034623, 1154928, 1347416, 1443660, 1684270, 1924880, 2021124, 2069246, 2526405, 2694832, 2887320, 3103869, 3368540, 4042248, 4138492, 5052810, 5173115, 5774640, 6207738, 6737080, 7242361, 8084496, 8276984, 10105620, 10346230, 12415476, 13474160, 14484722, 15519345, 16553968, 20211240, 20692460, 21727083, 24830952, 28969444, 31038690, 36211805, 40422480, 41384920, 43454166, 49661904, 57938888, 62077380, 72423610, 82769840, 86908332, 108635415, 115877776, 124154760, 144847220, 173816664, 217270830, 248309520, 289694440, 347633328, 434541660, 579388880, 869083320, 1738166640]

約数ペア:

[(1, 1738166640), (2, 869083320), (3, 579388880), (4, 434541660), (5, 347633328), (6, 289694440), (7, 248309520), (8, 217270830), (10, 173816664), (12, 144847220), (14, 124154760), (15, 115877776), (16, 108635415), (20, 86908332), (21, 82769840), (24, 72423610), (28, 62077380), (30, 57938888), (35, 49661904), (40, 43454166), (42, 41384920), (43, 40422480), (48, 36211805), (56, 31038690), (60, 28969444), (70, 24830952), (80, 21727083), (84, 20692460), (86, 20211240), (105, 16553968), (112, 15519345), (120, 14484722), (129, 13474160), (140, 12415476), (168, 10346230), (172, 10105620), (210, 8276984), (215, 8084496), (240, 7242361), (258, 6737080), (280, 6207738), (301, 5774640), (336, 5173115), (344, 5052810), (420, 4138492), (430, 4042248), (516, 3368540), (560, 3103869), (602, 2887320), (645, 2694832), (688, 2526405), (840, 2069246), (860, 2021124), (903, 1924880), (1032, 1684270), (1204, 1443660), (1290, 1347416), (1505, 1154928), (1680, 1034623), (1720, 1010562), (1806, 962440), (2064, 842135), (2408, 721830), (2580, 673708), (3010, 577464), (3440, 505281), (3612, 481220), (4515, 384976), (4816, 360915), (5160, 336854), (6020, 288732), (7224, 240610), (9030, 192488), (10320, 168427), (12040, 144366), (14448, 120305), (18060, 96244), (24061, 72240), (24080, 72183), (36120, 48122)]