442055880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 1745452800

約数和(自身を除く): 1303396920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 81, 84, 89, 90, 105, 108, 120, 126, 135, 140, 146, 162, 168, 178, 180, 189, 210, 216, 219, 243, 252, 267, 270, 280, 292, 315, 324, 356, 360, 365, 378, 405, 420, 438, 445, 486, 504, 511, 534, 540, 567, 584, 623, 630, 648, 657, 712, 730, 756, 801, 810, 840, 876, 890, 945, 972, 1022, 1068, 1080, 1095, 1134, 1215, 1246, 1260, 1314, 1335, 1460, 1512, 1533, 1602, 1620, 1701, 1752, 1780, 1869, 1890, 1944, 1971, 2044, 2136, 2190, 2268, 2403, 2430, 2492, 2520, 2555, 2628, 2670, 2835, 2920, 3066, 3115, 3204, 3240, 3285, 3402, 3560, 3738, 3780, 3942, 4005, 4088, 4380, 4536, 4599, 4806, 4860, 4984, 5110, 5256, 5340, 5607, 5670, 5913, 6132, 6230, 6408, 6497, 6570, 6804, 7209, 7476, 7560, 7665, 7884, 8010, 8505, 8760, 9198, 9345, 9612, 9720, 9855, 10220, 10680, 11214, 11340, 11826, 12015, 12264, 12460, 12994, 13140, 13608, 13797, 14418, 14952, 15330, 15768, 16020, 16821, 17010, 17739, 18396, 18690, 19224, 19491, 19710, 20440, 21627, 22428, 22680, 22995, 23652, 24030, 24920, 25988, 26280, 27594, 28035, 28836, 29565, 30660, 32040, 32485, 33642, 34020, 35478, 36045, 36792, 37380, 38982, 39420, 41391, 43254, 44856, 45479, 45990, 47304, 48060, 50463, 51976, 55188, 56070, 57672, 58473, 59130, 61320, 64970, 67284, 68040, 68985, 70956, 72090, 74760, 77964, 78840, 82782, 84105, 86508, 88695, 90958, 91980, 96120, 97455, 100926, 108135, 110376, 112140, 116946, 118260, 124173, 129940, 134568, 136437, 137970, 141912, 144180, 151389, 155928, 165564, 168210, 173016, 175419, 177390, 181916, 183960, 194910, 201852, 206955, 216270, 224280, 227395, 233892, 236520, 248346, 252315, 259880, 272874, 275940, 288360, 292365, 302778, 331128, 336420, 350838, 354780, 363832, 389820, 403704, 409311, 413910, 432540, 454790, 467784, 496692, 504630, 526257, 545748, 551880, 584730, 605556, 620865, 672840, 682185, 701676, 709560, 756945, 779640, 818622, 827820, 865080, 877095, 909580, 993384, 1009260, 1052514, 1091496, 1169460, 1211112, 1227933, 1241730, 1364370, 1403352, 1513890, 1578771, 1637244, 1655640, 1754190, 1819160, 2018520, 2046555, 2105028, 2338920, 2455866, 2483460, 2631285, 2728740, 3027780, 3157542, 3274488, 3508380, 3683799, 4093110, 4210056, 4911732, 4966920, 5262570, 5457480, 6055560, 6139665, 6315084, 7016760, 7367598, 7893855, 8186220, 9823464, 10525140, 11051397, 12279330, 12630168, 14735196, 15787710, 16372440, 18418995, 21050280, 22102794, 24558660, 29470392, 31575420, 36837990, 44205588, 49117320, 55256985, 63150840, 73675980, 88411176, 110513970, 147351960, 221027940, 442055880]

約数ペア:

[(1, 442055880), (2, 221027940), (3, 147351960), (4, 110513970), (5, 88411176), (6, 73675980), (7, 63150840), (8, 55256985), (9, 49117320), (10, 44205588), (12, 36837990), (14, 31575420), (15, 29470392), (18, 24558660), (20, 22102794), (21, 21050280), (24, 18418995), (27, 16372440), (28, 15787710), (30, 14735196), (35, 12630168), (36, 12279330), (40, 11051397), (42, 10525140), (45, 9823464), (54, 8186220), (56, 7893855), (60, 7367598), (63, 7016760), (70, 6315084), (72, 6139665), (73, 6055560), (81, 5457480), (84, 5262570), (89, 4966920), (90, 4911732), (105, 4210056), (108, 4093110), (120, 3683799), (126, 3508380), (135, 3274488), (140, 3157542), (146, 3027780), (162, 2728740), (168, 2631285), (178, 2483460), (180, 2455866), (189, 2338920), (210, 2105028), (216, 2046555), (219, 2018520), (243, 1819160), (252, 1754190), (267, 1655640), (270, 1637244), (280, 1578771), (292, 1513890), (315, 1403352), (324, 1364370), (356, 1241730), (360, 1227933), (365, 1211112), (378, 1169460), (405, 1091496), (420, 1052514), (438, 1009260), (445, 993384), (486, 909580), (504, 877095), (511, 865080), (534, 827820), (540, 818622), (567, 779640), (584, 756945), (623, 709560), (630, 701676), (648, 682185), (657, 672840), (712, 620865), (730, 605556), (756, 584730), (801, 551880), (810, 545748), (840, 526257), (876, 504630), (890, 496692), (945, 467784), (972, 454790), (1022, 432540), (1068, 413910), (1080, 409311), (1095, 403704), (1134, 389820), (1215, 363832), (1246, 354780), (1260, 350838), (1314, 336420), (1335, 331128), (1460, 302778), (1512, 292365), (1533, 288360), (1602, 275940), (1620, 272874), (1701, 259880), (1752, 252315), (1780, 248346), (1869, 236520), (1890, 233892), (1944, 227395), (1971, 224280), (2044, 216270), (2136, 206955), (2190, 201852), (2268, 194910), (2403, 183960), (2430, 181916), (2492, 177390), (2520, 175419), (2555, 173016), (2628, 168210), (2670, 165564), (2835, 155928), (2920, 151389), (3066, 144180), (3115, 141912), (3204, 137970), (3240, 136437), (3285, 134568), (3402, 129940), (3560, 124173), (3738, 118260), (3780, 116946), (3942, 112140), (4005, 110376), (4088, 108135), (4380, 100926), (4536, 97455), (4599, 96120), (4806, 91980), (4860, 90958), (4984, 88695), (5110, 86508), (5256, 84105), (5340, 82782), (5607, 78840), (5670, 77964), (5913, 74760), (6132, 72090), (6230, 70956), (6408, 68985), (6497, 68040), (6570, 67284), (6804, 64970), (7209, 61320), (7476, 59130), (7560, 58473), (7665, 57672), (7884, 56070), (8010, 55188), (8505, 51976), (8760, 50463), (9198, 48060), (9345, 47304), (9612, 45990), (9720, 45479), (9855, 44856), (10220, 43254), (10680, 41391), (11214, 39420), (11340, 38982), (11826, 37380), (12015, 36792), (12264, 36045), (12460, 35478), (12994, 34020), (13140, 33642), (13608, 32485), (13797, 32040), (14418, 30660), (14952, 29565), (15330, 28836), (15768, 28035), (16020, 27594), (16821, 26280), (17010, 25988), (17739, 24920), (18396, 24030), (18690, 23652), (19224, 22995), (19491, 22680), (19710, 22428), (20440, 21627)]