84777840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 347321520

約数和(自身を除く): 262543680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 89, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 178, 180, 189, 196, 210, 216, 240, 243, 245, 252, 267, 270, 280, 294, 315, 324, 336, 356, 360, 378, 392, 405, 420, 432, 441, 445, 486, 490, 504, 534, 540, 560, 567, 588, 623, 630, 648, 712, 720, 735, 756, 784, 801, 810, 840, 882, 890, 945, 972, 980, 1008, 1068, 1080, 1134, 1176, 1215, 1246, 1260, 1296, 1323, 1335, 1424, 1470, 1512, 1602, 1620, 1680, 1701, 1764, 1780, 1869, 1890, 1944, 1960, 2136, 2160, 2205, 2268, 2352, 2403, 2430, 2492, 2520, 2646, 2670, 2835, 2940, 3024, 3115, 3204, 3240, 3402, 3528, 3560, 3738, 3780, 3888, 3920, 3969, 4005, 4272, 4361, 4410, 4536, 4806, 4860, 4984, 5040, 5292, 5340, 5607, 5670, 5880, 6230, 6408, 6480, 6615, 6804, 7056, 7120, 7209, 7476, 7560, 7938, 8010, 8505, 8722, 8820, 9072, 9345, 9612, 9720, 9968, 10584, 10680, 11214, 11340, 11760, 11907, 12015, 12460, 12816, 13083, 13230, 13608, 14418, 14952, 15120, 15876, 16020, 16821, 17010, 17444, 17640, 18690, 19224, 19440, 19845, 21168, 21360, 21627, 21805, 22428, 22680, 23814, 24030, 24920, 26166, 26460, 27216, 28035, 28836, 29904, 31752, 32040, 33642, 34020, 34888, 35280, 36045, 37380, 38448, 39249, 39690, 43254, 43610, 44856, 45360, 47628, 48060, 49840, 50463, 52332, 52920, 56070, 57672, 59535, 63504, 64080, 65415, 67284, 68040, 69776, 72090, 74760, 78498, 79380, 84105, 86508, 87220, 89712, 95256, 96120, 100926, 104664, 105840, 108135, 112140, 115344, 117747, 119070, 130830, 134568, 136080, 144180, 149520, 151389, 156996, 158760, 168210, 173016, 174440, 190512, 192240, 196245, 201852, 209328, 216270, 224280, 235494, 238140, 252315, 261660, 269136, 288360, 302778, 313992, 317520, 336420, 346032, 348880, 353241, 392490, 403704, 432540, 448560, 470988, 476280, 504630, 523320, 576720, 588735, 605556, 627984, 672840, 706482, 756945, 784980, 807408, 865080, 941976, 952560, 1009260, 1046640, 1059723, 1177470, 1211112, 1345680, 1412964, 1513890, 1569960, 1730160, 1766205, 1883952, 2018520, 2119446, 2354940, 2422224, 2825928, 3027780, 3139920, 3532410, 4037040, 4238892, 4709880, 5298615, 5651856, 6055560, 7064820, 8477784, 9419760, 10597230, 12111120, 14129640, 16955568, 21194460, 28259280, 42388920, 84777840]

約数ペア:

[(1, 84777840), (2, 42388920), (3, 28259280), (4, 21194460), (5, 16955568), (6, 14129640), (7, 12111120), (8, 10597230), (9, 9419760), (10, 8477784), (12, 7064820), (14, 6055560), (15, 5651856), (16, 5298615), (18, 4709880), (20, 4238892), (21, 4037040), (24, 3532410), (27, 3139920), (28, 3027780), (30, 2825928), (35, 2422224), (36, 2354940), (40, 2119446), (42, 2018520), (45, 1883952), (48, 1766205), (49, 1730160), (54, 1569960), (56, 1513890), (60, 1412964), (63, 1345680), (70, 1211112), (72, 1177470), (80, 1059723), (81, 1046640), (84, 1009260), (89, 952560), (90, 941976), (98, 865080), (105, 807408), (108, 784980), (112, 756945), (120, 706482), (126, 672840), (135, 627984), (140, 605556), (144, 588735), (147, 576720), (162, 523320), (168, 504630), (178, 476280), (180, 470988), (189, 448560), (196, 432540), (210, 403704), (216, 392490), (240, 353241), (243, 348880), (245, 346032), (252, 336420), (267, 317520), (270, 313992), (280, 302778), (294, 288360), (315, 269136), (324, 261660), (336, 252315), (356, 238140), (360, 235494), (378, 224280), (392, 216270), (405, 209328), (420, 201852), (432, 196245), (441, 192240), (445, 190512), (486, 174440), (490, 173016), (504, 168210), (534, 158760), (540, 156996), (560, 151389), (567, 149520), (588, 144180), (623, 136080), (630, 134568), (648, 130830), (712, 119070), (720, 117747), (735, 115344), (756, 112140), (784, 108135), (801, 105840), (810, 104664), (840, 100926), (882, 96120), (890, 95256), (945, 89712), (972, 87220), (980, 86508), (1008, 84105), (1068, 79380), (1080, 78498), (1134, 74760), (1176, 72090), (1215, 69776), (1246, 68040), (1260, 67284), (1296, 65415), (1323, 64080), (1335, 63504), (1424, 59535), (1470, 57672), (1512, 56070), (1602, 52920), (1620, 52332), (1680, 50463), (1701, 49840), (1764, 48060), (1780, 47628), (1869, 45360), (1890, 44856), (1944, 43610), (1960, 43254), (2136, 39690), (2160, 39249), (2205, 38448), (2268, 37380), (2352, 36045), (2403, 35280), (2430, 34888), (2492, 34020), (2520, 33642), (2646, 32040), (2670, 31752), (2835, 29904), (2940, 28836), (3024, 28035), (3115, 27216), (3204, 26460), (3240, 26166), (3402, 24920), (3528, 24030), (3560, 23814), (3738, 22680), (3780, 22428), (3888, 21805), (3920, 21627), (3969, 21360), (4005, 21168), (4272, 19845), (4361, 19440), (4410, 19224), (4536, 18690), (4806, 17640), (4860, 17444), (4984, 17010), (5040, 16821), (5292, 16020), (5340, 15876), (5607, 15120), (5670, 14952), (5880, 14418), (6230, 13608), (6408, 13230), (6480, 13083), (6615, 12816), (6804, 12460), (7056, 12015), (7120, 11907), (7209, 11760), (7476, 11340), (7560, 11214), (7938, 10680), (8010, 10584), (8505, 9968), (8722, 9720), (8820, 9612), (9072, 9345)]