12434240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 37700712

約数和(自身を除く): 25266472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 61, 64, 65, 70, 80, 91, 98, 104, 112, 122, 130, 140, 160, 182, 196, 208, 224, 244, 245, 260, 280, 305, 320, 364, 392, 416, 427, 448, 455, 488, 490, 520, 560, 610, 637, 728, 784, 793, 832, 854, 910, 976, 980, 1040, 1120, 1220, 1274, 1456, 1568, 1586, 1708, 1820, 1952, 1960, 2080, 2135, 2240, 2440, 2548, 2912, 2989, 3136, 3172, 3185, 3416, 3640, 3904, 3920, 3965, 4160, 4270, 4880, 5096, 5551, 5824, 5978, 6344, 6370, 6832, 7280, 7840, 7930, 8540, 9760, 10192, 11102, 11956, 12688, 12740, 13664, 14560, 14945, 15680, 15860, 17080, 19520, 20384, 22204, 23912, 25376, 25480, 27328, 27755, 29120, 29890, 31720, 34160, 38857, 40768, 44408, 47824, 50752, 50960, 55510, 59780, 63440, 68320, 77714, 88816, 95648, 101920, 111020, 119560, 126880, 136640, 155428, 177632, 191296, 194285, 203840, 222040, 239120, 253760, 310856, 355264, 388570, 444080, 478240, 621712, 777140, 888160, 956480, 1243424, 1554280, 1776320, 2486848, 3108560, 6217120, 12434240]

約数ペア:

[(1, 12434240), (2, 6217120), (4, 3108560), (5, 2486848), (7, 1776320), (8, 1554280), (10, 1243424), (13, 956480), (14, 888160), (16, 777140), (20, 621712), (26, 478240), (28, 444080), (32, 388570), (35, 355264), (40, 310856), (49, 253760), (52, 239120), (56, 222040), (61, 203840), (64, 194285), (65, 191296), (70, 177632), (80, 155428), (91, 136640), (98, 126880), (104, 119560), (112, 111020), (122, 101920), (130, 95648), (140, 88816), (160, 77714), (182, 68320), (196, 63440), (208, 59780), (224, 55510), (244, 50960), (245, 50752), (260, 47824), (280, 44408), (305, 40768), (320, 38857), (364, 34160), (392, 31720), (416, 29890), (427, 29120), (448, 27755), (455, 27328), (488, 25480), (490, 25376), (520, 23912), (560, 22204), (610, 20384), (637, 19520), (728, 17080), (784, 15860), (793, 15680), (832, 14945), (854, 14560), (910, 13664), (976, 12740), (980, 12688), (1040, 11956), (1120, 11102), (1220, 10192), (1274, 9760), (1456, 8540), (1568, 7930), (1586, 7840), (1708, 7280), (1820, 6832), (1952, 6370), (1960, 6344), (2080, 5978), (2135, 5824), (2240, 5551), (2440, 5096), (2548, 4880), (2912, 4270), (2989, 4160), (3136, 3965), (3172, 3920), (3185, 3904), (3416, 3640)]