86551300920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{639983}}^1$

素因数の和:640034

約数の個数: 192

約数和(自身を含む): 315179320320

約数和(自身を除く): 228628019400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6762, 9016, 9660, 11270, 13524, 16905, 19320, 22540, 27048, 33810, 45080, 67620, 135240, 639983, 1279966, 1919949, 2559932, 3199915, 3839898, 4479881, 5119864, 6399830, 7679796, 8959762, 9599745, 12799660, 13439643, 14719609, 15359592, 17919524, 19199490, 22399405, 25599320, 26879286, 29439218, 31359167, 35839048, 38398980, 44158827, 44798810, 53758572, 58878436, 62718334, 67198215, 73598045, 76797960, 88317654, 89597620, 94077501, 103037263, 107517144, 117756872, 125436668, 134396430, 147196090, 156795835, 176635308, 179195240, 188155002, 206074526, 220794135, 250873336, 268792860, 294392180, 309111789, 313591670, 353270616, 376310004, 412149052, 441588270, 470387505, 515186315, 537585720, 588784360, 618223578, 627183340, 721260841, 752620008, 824298104, 883176540, 940775010, 1030372630, 1236447156, 1254366680, 1442521682, 1545558945, 1766353080, 1881550020, 2060745260, 2163782523, 2472894312, 2885043364, 3091117890, 3606304205, 3763100040, 4121490520, 4327565046, 5770086728, 6182235780, 7212608410, 8655130092, 10818912615, 12364471560, 14425216820, 17310260184, 21637825230, 28850433640, 43275650460, 86551300920]

約数ペア:

[(1, 86551300920), (2, 43275650460), (3, 28850433640), (4, 21637825230), (5, 17310260184), (6, 14425216820), (7, 12364471560), (8, 10818912615), (10, 8655130092), (12, 7212608410), (14, 6182235780), (15, 5770086728), (20, 4327565046), (21, 4121490520), (23, 3763100040), (24, 3606304205), (28, 3091117890), (30, 2885043364), (35, 2472894312), (40, 2163782523), (42, 2060745260), (46, 1881550020), (49, 1766353080), (56, 1545558945), (60, 1442521682), (69, 1254366680), (70, 1236447156), (84, 1030372630), (92, 940775010), (98, 883176540), (105, 824298104), (115, 752620008), (120, 721260841), (138, 627183340), (140, 618223578), (147, 588784360), (161, 537585720), (168, 515186315), (184, 470387505), (196, 441588270), (210, 412149052), (230, 376310004), (245, 353270616), (276, 313591670), (280, 309111789), (294, 294392180), (322, 268792860), (345, 250873336), (392, 220794135), (420, 206074526), (460, 188155002), (483, 179195240), (490, 176635308), (552, 156795835), (588, 147196090), (644, 134396430), (690, 125436668), (735, 117756872), (805, 107517144), (840, 103037263), (920, 94077501), (966, 89597620), (980, 88317654), (1127, 76797960), (1176, 73598045), (1288, 67198215), (1380, 62718334), (1470, 58878436), (1610, 53758572), (1932, 44798810), (1960, 44158827), (2254, 38398980), (2415, 35839048), (2760, 31359167), (2940, 29439218), (3220, 26879286), (3381, 25599320), (3864, 22399405), (4508, 19199490), (4830, 17919524), (5635, 15359592), (5880, 14719609), (6440, 13439643), (6762, 12799660), (9016, 9599745), (9660, 8959762), (11270, 7679796), (13524, 6399830), (16905, 5119864), (19320, 4479881), (22540, 3839898), (27048, 3199915), (33810, 2559932), (45080, 1919949), (67620, 1279966), (135240, 639983)]