63961920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 224

約数和(自身を含む): 246522240

約数和(自身を除く): 182560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 673, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1346, 1440, 1485, 1584, 1728, 1760, 1980, 2019, 2112, 2160, 2376, 2640, 2692, 2880, 2970, 3168, 3365, 3520, 3960, 4038, 4320, 4752, 5280, 5384, 5940, 6057, 6336, 6730, 7403, 7920, 8076, 8640, 9504, 10095, 10560, 10768, 11880, 12114, 13460, 14806, 15840, 16152, 18171, 19008, 20190, 21536, 22209, 23760, 24228, 26920, 29612, 30285, 31680, 32304, 36342, 37015, 40380, 43072, 44418, 47520, 48456, 53840, 59224, 60570, 64608, 66627, 72684, 74030, 80760, 88836, 90855, 95040, 96912, 107680, 111045, 118448, 121140, 129216, 133254, 145368, 148060, 161520, 177672, 181710, 193824, 199881, 215360, 222090, 236896, 242280, 266508, 290736, 296120, 323040, 333135, 355344, 363420, 387648, 399762, 444180, 473792, 484560, 533016, 581472, 592240, 646080, 666270, 710688, 726840, 799524, 888360, 969120, 999405, 1066032, 1162944, 1184480, 1332540, 1421376, 1453680, 1599048, 1776720, 1938240, 1998810, 2132064, 2368960, 2665080, 2907360, 3198096, 3553440, 3997620, 4264128, 5330160, 5814720, 6396192, 7106880, 7995240, 10660320, 12792384, 15990480, 21320640, 31980960, 63961920]

約数ペア:

[(1, 63961920), (2, 31980960), (3, 21320640), (4, 15990480), (5, 12792384), (6, 10660320), (8, 7995240), (9, 7106880), (10, 6396192), (11, 5814720), (12, 5330160), (15, 4264128), (16, 3997620), (18, 3553440), (20, 3198096), (22, 2907360), (24, 2665080), (27, 2368960), (30, 2132064), (32, 1998810), (33, 1938240), (36, 1776720), (40, 1599048), (44, 1453680), (45, 1421376), (48, 1332540), (54, 1184480), (55, 1162944), (60, 1066032), (64, 999405), (66, 969120), (72, 888360), (80, 799524), (88, 726840), (90, 710688), (96, 666270), (99, 646080), (108, 592240), (110, 581472), (120, 533016), (132, 484560), (135, 473792), (144, 444180), (160, 399762), (165, 387648), (176, 363420), (180, 355344), (192, 333135), (198, 323040), (216, 296120), (220, 290736), (240, 266508), (264, 242280), (270, 236896), (288, 222090), (297, 215360), (320, 199881), (330, 193824), (352, 181710), (360, 177672), (396, 161520), (432, 148060), (440, 145368), (480, 133254), (495, 129216), (528, 121140), (540, 118448), (576, 111045), (594, 107680), (660, 96912), (673, 95040), (704, 90855), (720, 88836), (792, 80760), (864, 74030), (880, 72684), (960, 66627), (990, 64608), (1056, 60570), (1080, 59224), (1188, 53840), (1320, 48456), (1346, 47520), (1440, 44418), (1485, 43072), (1584, 40380), (1728, 37015), (1760, 36342), (1980, 32304), (2019, 31680), (2112, 30285), (2160, 29612), (2376, 26920), (2640, 24228), (2692, 23760), (2880, 22209), (2970, 21536), (3168, 20190), (3365, 19008), (3520, 18171), (3960, 16152), (4038, 15840), (4320, 14806), (4752, 13460), (5280, 12114), (5384, 11880), (5940, 10768), (6057, 10560), (6336, 10095), (6730, 9504), (7403, 8640), (7920, 8076)]