15671993280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1363

約数の個数: 224

約数和(自身を含む): 51090234624

約数和(自身を除く): 35418241344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 443, 480, 516, 645, 688, 857, 860, 886, 960, 1032, 1290, 1329, 1376, 1714, 1720, 1772, 2064, 2215, 2571, 2580, 2658, 2752, 3428, 3440, 3544, 4128, 4285, 4430, 5142, 5160, 5316, 6645, 6856, 6880, 7088, 8256, 8570, 8860, 10284, 10320, 10632, 12855, 13290, 13712, 13760, 14176, 17140, 17720, 19049, 20568, 20640, 21264, 25710, 26580, 27424, 28352, 34280, 35440, 36851, 38098, 41136, 41280, 42528, 51420, 53160, 54848, 57147, 68560, 70880, 73702, 76196, 82272, 85056, 95245, 102840, 106320, 110553, 114294, 137120, 141760, 147404, 152392, 164544, 184255, 190490, 205680, 212640, 221106, 228588, 274240, 285735, 294808, 304784, 368510, 379651, 380980, 411360, 425280, 442212, 457176, 552765, 571470, 589616, 609568, 737020, 759302, 761960, 822720, 884424, 914352, 1105530, 1138953, 1142940, 1179232, 1219136, 1474040, 1518604, 1523920, 1768848, 1828704, 1898255, 2211060, 2277906, 2285880, 2358464, 2948080, 3037208, 3047840, 3537696, 3657408, 3796510, 4422120, 4555812, 4571760, 5694765, 5896160, 6074416, 6095680, 7075392, 7593020, 8844240, 9111624, 9143520, 11389530, 11792320, 12148832, 15186040, 16324993, 17688480, 18223248, 18287040, 22779060, 24297664, 30372080, 32649986, 35376960, 36446496, 45558120, 48974979, 60744160, 65299972, 72892992, 81624965, 91116240, 97949958, 121488320, 130599944, 163249930, 182232480, 195899916, 244874895, 261199888, 326499860, 364464960, 391799832, 489749790, 522399776, 652999720, 783599664, 979499580, 1044799552, 1305999440, 1567199328, 1958999160, 2611998880, 3134398656, 3917998320, 5223997760, 7835996640, 15671993280]

約数ペア:

[(1, 15671993280), (2, 7835996640), (3, 5223997760), (4, 3917998320), (5, 3134398656), (6, 2611998880), (8, 1958999160), (10, 1567199328), (12, 1305999440), (15, 1044799552), (16, 979499580), (20, 783599664), (24, 652999720), (30, 522399776), (32, 489749790), (40, 391799832), (43, 364464960), (48, 326499860), (60, 261199888), (64, 244874895), (80, 195899916), (86, 182232480), (96, 163249930), (120, 130599944), (129, 121488320), (160, 97949958), (172, 91116240), (192, 81624965), (215, 72892992), (240, 65299972), (258, 60744160), (320, 48974979), (344, 45558120), (430, 36446496), (443, 35376960), (480, 32649986), (516, 30372080), (645, 24297664), (688, 22779060), (857, 18287040), (860, 18223248), (886, 17688480), (960, 16324993), (1032, 15186040), (1290, 12148832), (1329, 11792320), (1376, 11389530), (1714, 9143520), (1720, 9111624), (1772, 8844240), (2064, 7593020), (2215, 7075392), (2571, 6095680), (2580, 6074416), (2658, 5896160), (2752, 5694765), (3428, 4571760), (3440, 4555812), (3544, 4422120), (4128, 3796510), (4285, 3657408), (4430, 3537696), (5142, 3047840), (5160, 3037208), (5316, 2948080), (6645, 2358464), (6856, 2285880), (6880, 2277906), (7088, 2211060), (8256, 1898255), (8570, 1828704), (8860, 1768848), (10284, 1523920), (10320, 1518604), (10632, 1474040), (12855, 1219136), (13290, 1179232), (13712, 1142940), (13760, 1138953), (14176, 1105530), (17140, 914352), (17720, 884424), (19049, 822720), (20568, 761960), (20640, 759302), (21264, 737020), (25710, 609568), (26580, 589616), (27424, 571470), (28352, 552765), (34280, 457176), (35440, 442212), (36851, 425280), (38098, 411360), (41136, 380980), (41280, 379651), (42528, 368510), (51420, 304784), (53160, 294808), (54848, 285735), (57147, 274240), (68560, 228588), (70880, 221106), (73702, 212640), (76196, 205680), (82272, 190490), (85056, 184255), (95245, 164544), (102840, 152392), (106320, 147404), (110553, 141760), (114294, 137120)]