67041040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 183202560

約数和(自身を除く): 116161520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 37, 40, 44, 55, 58, 71, 74, 80, 88, 110, 116, 142, 145, 148, 176, 185, 220, 232, 284, 290, 296, 319, 355, 370, 407, 440, 464, 568, 580, 592, 638, 710, 740, 781, 814, 880, 1073, 1136, 1160, 1276, 1420, 1480, 1562, 1595, 1628, 2035, 2059, 2146, 2320, 2552, 2627, 2840, 2960, 3124, 3190, 3256, 3905, 4070, 4118, 4292, 5104, 5254, 5365, 5680, 6248, 6380, 6512, 7810, 8140, 8236, 8584, 10295, 10508, 10730, 11803, 12496, 12760, 13135, 15620, 16280, 16472, 17168, 20590, 21016, 21460, 22649, 23606, 25520, 26270, 28897, 31240, 32560, 32944, 41180, 42032, 42920, 45298, 47212, 52540, 57794, 59015, 62480, 76183, 82360, 85840, 90596, 94424, 105080, 113245, 115588, 118030, 144485, 152366, 164720, 181192, 188848, 210160, 226490, 231176, 236060, 288970, 304732, 362384, 380915, 452980, 462352, 472120, 577940, 609464, 761830, 838013, 905960, 944240, 1155880, 1218928, 1523660, 1676026, 1811920, 2311760, 3047320, 3352052, 4190065, 6094640, 6704104, 8380130, 13408208, 16760260, 33520520, 67041040]

約数ペア:

[(1, 67041040), (2, 33520520), (4, 16760260), (5, 13408208), (8, 8380130), (10, 6704104), (11, 6094640), (16, 4190065), (20, 3352052), (22, 3047320), (29, 2311760), (37, 1811920), (40, 1676026), (44, 1523660), (55, 1218928), (58, 1155880), (71, 944240), (74, 905960), (80, 838013), (88, 761830), (110, 609464), (116, 577940), (142, 472120), (145, 462352), (148, 452980), (176, 380915), (185, 362384), (220, 304732), (232, 288970), (284, 236060), (290, 231176), (296, 226490), (319, 210160), (355, 188848), (370, 181192), (407, 164720), (440, 152366), (464, 144485), (568, 118030), (580, 115588), (592, 113245), (638, 105080), (710, 94424), (740, 90596), (781, 85840), (814, 82360), (880, 76183), (1073, 62480), (1136, 59015), (1160, 57794), (1276, 52540), (1420, 47212), (1480, 45298), (1562, 42920), (1595, 42032), (1628, 41180), (2035, 32944), (2059, 32560), (2146, 31240), (2320, 28897), (2552, 26270), (2627, 25520), (2840, 23606), (2960, 22649), (3124, 21460), (3190, 21016), (3256, 20590), (3905, 17168), (4070, 16472), (4118, 16280), (4292, 15620), (5104, 13135), (5254, 12760), (5365, 12496), (5680, 11803), (6248, 10730), (6380, 10508), (6512, 10295), (7810, 8584), (8140, 8236)]