63394240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 189719712

約数和(自身を除く): 126325472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 311, 320, 364, 392, 416, 448, 455, 490, 520, 560, 622, 637, 728, 784, 832, 910, 980, 1040, 1120, 1244, 1274, 1456, 1555, 1568, 1820, 1960, 2080, 2177, 2240, 2488, 2548, 2912, 3110, 3136, 3185, 3640, 3920, 4043, 4160, 4354, 4976, 5096, 5824, 6220, 6370, 7280, 7840, 8086, 8708, 9952, 10192, 10885, 12440, 12740, 14560, 15239, 15680, 16172, 17416, 19904, 20215, 20384, 21770, 24880, 25480, 28301, 29120, 30478, 32344, 34832, 40430, 40768, 43540, 49760, 50960, 56602, 60956, 64688, 69664, 76195, 80860, 87080, 99520, 101920, 113204, 121912, 129376, 139328, 141505, 152390, 161720, 174160, 198107, 203840, 226408, 243824, 258752, 283010, 304780, 323440, 348320, 396214, 452816, 487648, 566020, 609560, 646880, 696640, 792428, 905632, 975296, 990535, 1132040, 1219120, 1293760, 1584856, 1811264, 1981070, 2264080, 2438240, 3169712, 3962140, 4528160, 4876480, 6339424, 7924280, 9056320, 12678848, 15848560, 31697120, 63394240]

約数ペア:

[(1, 63394240), (2, 31697120), (4, 15848560), (5, 12678848), (7, 9056320), (8, 7924280), (10, 6339424), (13, 4876480), (14, 4528160), (16, 3962140), (20, 3169712), (26, 2438240), (28, 2264080), (32, 1981070), (35, 1811264), (40, 1584856), (49, 1293760), (52, 1219120), (56, 1132040), (64, 990535), (65, 975296), (70, 905632), (80, 792428), (91, 696640), (98, 646880), (104, 609560), (112, 566020), (130, 487648), (140, 452816), (160, 396214), (182, 348320), (196, 323440), (208, 304780), (224, 283010), (245, 258752), (260, 243824), (280, 226408), (311, 203840), (320, 198107), (364, 174160), (392, 161720), (416, 152390), (448, 141505), (455, 139328), (490, 129376), (520, 121912), (560, 113204), (622, 101920), (637, 99520), (728, 87080), (784, 80860), (832, 76195), (910, 69664), (980, 64688), (1040, 60956), (1120, 56602), (1244, 50960), (1274, 49760), (1456, 43540), (1555, 40768), (1568, 40430), (1820, 34832), (1960, 32344), (2080, 30478), (2177, 29120), (2240, 28301), (2488, 25480), (2548, 24880), (2912, 21770), (3110, 20384), (3136, 20215), (3185, 19904), (3640, 17416), (3920, 16172), (4043, 15680), (4160, 15239), (4354, 14560), (4976, 12740), (5096, 12440), (5824, 10885), (6220, 10192), (6370, 9952), (7280, 8708), (7840, 8086)]