27025440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 94493952

約数和(自身を除く): 67468512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 71, 78, 80, 96, 104, 120, 122, 130, 142, 156, 160, 183, 195, 208, 213, 240, 244, 260, 284, 305, 312, 355, 366, 390, 416, 426, 480, 488, 520, 568, 610, 624, 710, 732, 780, 793, 852, 915, 923, 976, 1040, 1065, 1136, 1220, 1248, 1420, 1464, 1560, 1586, 1704, 1830, 1846, 1952, 2080, 2130, 2272, 2379, 2440, 2769, 2840, 2928, 3120, 3172, 3408, 3660, 3692, 3965, 4260, 4331, 4615, 4758, 4880, 5538, 5680, 5856, 6240, 6344, 6816, 7320, 7384, 7930, 8520, 8662, 9230, 9516, 9760, 11076, 11360, 11895, 12688, 12993, 13845, 14640, 14768, 15860, 17040, 17324, 18460, 19032, 21655, 22152, 23790, 25376, 25986, 27690, 29280, 29536, 31720, 34080, 34648, 36920, 38064, 43310, 44304, 47580, 51972, 55380, 56303, 63440, 64965, 69296, 73840, 76128, 86620, 88608, 95160, 103944, 110760, 112606, 126880, 129930, 138592, 147680, 168909, 173240, 190320, 207888, 221520, 225212, 259860, 281515, 337818, 346480, 380640, 415776, 443040, 450424, 519720, 563030, 675636, 692960, 844545, 900848, 1039440, 1126060, 1351272, 1689090, 1801696, 2078880, 2252120, 2702544, 3378180, 4504240, 5405088, 6756360, 9008480, 13512720, 27025440]

約数ペア:

[(1, 27025440), (2, 13512720), (3, 9008480), (4, 6756360), (5, 5405088), (6, 4504240), (8, 3378180), (10, 2702544), (12, 2252120), (13, 2078880), (15, 1801696), (16, 1689090), (20, 1351272), (24, 1126060), (26, 1039440), (30, 900848), (32, 844545), (39, 692960), (40, 675636), (48, 563030), (52, 519720), (60, 450424), (61, 443040), (65, 415776), (71, 380640), (78, 346480), (80, 337818), (96, 281515), (104, 259860), (120, 225212), (122, 221520), (130, 207888), (142, 190320), (156, 173240), (160, 168909), (183, 147680), (195, 138592), (208, 129930), (213, 126880), (240, 112606), (244, 110760), (260, 103944), (284, 95160), (305, 88608), (312, 86620), (355, 76128), (366, 73840), (390, 69296), (416, 64965), (426, 63440), (480, 56303), (488, 55380), (520, 51972), (568, 47580), (610, 44304), (624, 43310), (710, 38064), (732, 36920), (780, 34648), (793, 34080), (852, 31720), (915, 29536), (923, 29280), (976, 27690), (1040, 25986), (1065, 25376), (1136, 23790), (1220, 22152), (1248, 21655), (1420, 19032), (1464, 18460), (1560, 17324), (1586, 17040), (1704, 15860), (1830, 14768), (1846, 14640), (1952, 13845), (2080, 12993), (2130, 12688), (2272, 11895), (2379, 11360), (2440, 11076), (2769, 9760), (2840, 9516), (2928, 9230), (3120, 8662), (3172, 8520), (3408, 7930), (3660, 7384), (3692, 7320), (3965, 6816), (4260, 6344), (4331, 6240), (4615, 5856), (4758, 5680), (4880, 5538)]