811465920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 336

約数和(自身を含む): 2948025600

約数和(自身を除く): 2136559680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 64, 72, 80, 90, 93, 96, 120, 122, 124, 144, 149, 155, 160, 180, 183, 186, 192, 240, 244, 248, 279, 288, 298, 305, 310, 320, 360, 366, 372, 447, 465, 480, 488, 496, 549, 558, 576, 596, 610, 620, 720, 732, 744, 745, 894, 915, 930, 960, 976, 992, 1098, 1116, 1192, 1220, 1240, 1341, 1395, 1440, 1464, 1488, 1490, 1788, 1830, 1860, 1891, 1952, 1984, 2196, 2232, 2235, 2384, 2440, 2480, 2682, 2745, 2790, 2880, 2928, 2976, 2980, 3576, 3660, 3720, 3782, 3904, 4392, 4464, 4470, 4619, 4768, 4880, 4960, 5364, 5490, 5580, 5673, 5856, 5952, 5960, 6705, 7152, 7320, 7440, 7564, 8784, 8928, 8940, 9089, 9238, 9455, 9536, 9760, 9920, 10728, 10980, 11160, 11346, 11712, 11920, 13410, 13857, 14304, 14640, 14880, 15128, 17019, 17568, 17856, 17880, 18178, 18476, 18910, 19520, 21456, 21960, 22320, 22692, 23095, 23840, 26820, 27267, 27714, 28365, 28608, 29280, 29760, 30256, 34038, 35136, 35760, 36356, 36952, 37820, 41571, 42912, 43920, 44640, 45384, 45445, 46190, 47680, 53640, 54534, 55428, 56730, 58560, 60512, 68076, 69285, 71520, 72712, 73904, 75640, 81801, 83142, 85095, 85824, 87840, 89280, 90768, 90890, 92380, 107280, 109068, 110856, 113460, 121024, 136152, 136335, 138570, 143040, 145424, 147808, 151280, 163602, 166284, 170190, 175680, 181536, 181780, 184760, 207855, 214560, 218136, 221712, 226920, 272304, 272670, 277140, 281759, 290848, 295616, 302560, 327204, 332568, 340380, 363072, 363560, 369520, 409005, 415710, 429120, 436272, 443424, 453840, 544608, 545340, 554280, 563518, 581696, 605120, 654408, 665136, 680760, 727120, 739040, 818010, 831420, 845277, 872544, 886848, 907680, 1089216, 1090680, 1108560, 1127036, 1308816, 1330272, 1361520, 1408795, 1454240, 1478080, 1636020, 1662840, 1690554, 1745088, 1815360, 2181360, 2217120, 2254072, 2535831, 2617632, 2660544, 2723040, 2817590, 2908480, 3272040, 3325680, 3381108, 4226385, 4362720, 4434240, 4508144, 5071662, 5235264, 5446080, 5635180, 6544080, 6651360, 6762216, 8452770, 8725440, 9016288, 10143324, 11270360, 12679155, 13088160, 13302720, 13524432, 16905540, 18032576, 20286648, 22540720, 25358310, 26176320, 27048864, 33811080, 40573296, 45081440, 50716620, 54097728, 67622160, 81146592, 90162880, 101433240, 135244320, 162293184, 202866480, 270488640, 405732960, 811465920]

約数ペア:

[(1, 811465920), (2, 405732960), (3, 270488640), (4, 202866480), (5, 162293184), (6, 135244320), (8, 101433240), (9, 90162880), (10, 81146592), (12, 67622160), (15, 54097728), (16, 50716620), (18, 45081440), (20, 40573296), (24, 33811080), (30, 27048864), (31, 26176320), (32, 25358310), (36, 22540720), (40, 20286648), (45, 18032576), (48, 16905540), (60, 13524432), (61, 13302720), (62, 13088160), (64, 12679155), (72, 11270360), (80, 10143324), (90, 9016288), (93, 8725440), (96, 8452770), (120, 6762216), (122, 6651360), (124, 6544080), (144, 5635180), (149, 5446080), (155, 5235264), (160, 5071662), (180, 4508144), (183, 4434240), (186, 4362720), (192, 4226385), (240, 3381108), (244, 3325680), (248, 3272040), (279, 2908480), (288, 2817590), (298, 2723040), (305, 2660544), (310, 2617632), (320, 2535831), (360, 2254072), (366, 2217120), (372, 2181360), (447, 1815360), (465, 1745088), (480, 1690554), (488, 1662840), (496, 1636020), (549, 1478080), (558, 1454240), (576, 1408795), (596, 1361520), (610, 1330272), (620, 1308816), (720, 1127036), (732, 1108560), (744, 1090680), (745, 1089216), (894, 907680), (915, 886848), (930, 872544), (960, 845277), (976, 831420), (992, 818010), (1098, 739040), (1116, 727120), (1192, 680760), (1220, 665136), (1240, 654408), (1341, 605120), (1395, 581696), (1440, 563518), (1464, 554280), (1488, 545340), (1490, 544608), (1788, 453840), (1830, 443424), (1860, 436272), (1891, 429120), (1952, 415710), (1984, 409005), (2196, 369520), (2232, 363560), (2235, 363072), (2384, 340380), (2440, 332568), (2480, 327204), (2682, 302560), (2745, 295616), (2790, 290848), (2880, 281759), (2928, 277140), (2976, 272670), (2980, 272304), (3576, 226920), (3660, 221712), (3720, 218136), (3782, 214560), (3904, 207855), (4392, 184760), (4464, 181780), (4470, 181536), (4619, 175680), (4768, 170190), (4880, 166284), (4960, 163602), (5364, 151280), (5490, 147808), (5580, 145424), (5673, 143040), (5856, 138570), (5952, 136335), (5960, 136152), (6705, 121024), (7152, 113460), (7320, 110856), (7440, 109068), (7564, 107280), (8784, 92380), (8928, 90890), (8940, 90768), (9089, 89280), (9238, 87840), (9455, 85824), (9536, 85095), (9760, 83142), (9920, 81801), (10728, 75640), (10980, 73904), (11160, 72712), (11346, 71520), (11712, 69285), (11920, 68076), (13410, 60512), (13857, 58560), (14304, 56730), (14640, 55428), (14880, 54534), (15128, 53640), (17019, 47680), (17568, 46190), (17856, 45445), (17880, 45384), (18178, 44640), (18476, 43920), (18910, 42912), (19520, 41571), (21456, 37820), (21960, 36952), (22320, 36356), (22692, 35760), (23095, 35136), (23840, 34038), (26820, 30256), (27267, 29760), (27714, 29280), (28365, 28608)]