3939535440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1280

約数の個数: 240

約数和(自身を含む): 13805116416

約数和(自身を除く): 9865580976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 216, 240, 243, 270, 324, 360, 382, 405, 432, 486, 540, 573, 648, 720, 764, 810, 955, 972, 1061, 1080, 1146, 1215, 1296, 1528, 1620, 1719, 1910, 1944, 2122, 2160, 2292, 2430, 2865, 3056, 3183, 3240, 3438, 3820, 3888, 4244, 4584, 4860, 5157, 5305, 5730, 6366, 6480, 6876, 7640, 8488, 8595, 9168, 9549, 9720, 10314, 10610, 11460, 12732, 13752, 15280, 15471, 15915, 16976, 17190, 19098, 19440, 20628, 21220, 22920, 25464, 25785, 27504, 28647, 30942, 31830, 34380, 38196, 41256, 42440, 45840, 46413, 47745, 50928, 51570, 57294, 61884, 63660, 68760, 76392, 77355, 82512, 84880, 85941, 92826, 95490, 103140, 114588, 123768, 127320, 137520, 143235, 152784, 154710, 171882, 185652, 190980, 202651, 206280, 229176, 232065, 247536, 254640, 257823, 286470, 309420, 343764, 371304, 381960, 405302, 412560, 429705, 458352, 464130, 515646, 572940, 607953, 618840, 687528, 742608, 763920, 810604, 859410, 928260, 1013255, 1031292, 1145880, 1215906, 1237680, 1289115, 1375056, 1621208, 1718820, 1823859, 1856520, 2026510, 2062584, 2291760, 2431812, 2578230, 3039765, 3242416, 3437640, 3647718, 3713040, 4053020, 4125168, 4863624, 5156460, 5471577, 6079530, 6875280, 7295436, 8106040, 9119295, 9727248, 10312920, 10943154, 12159060, 14590872, 16212080, 16414731, 18238590, 20625840, 21886308, 24318120, 27357885, 29181744, 32829462, 36477180, 43772616, 48636240, 49244193, 54715770, 65658924, 72954360, 82073655, 87545232, 98488386, 109431540, 131317848, 145908720, 164147310, 196976772, 218863080, 246220965, 262635696, 328294620, 393953544, 437726160, 492441930, 656589240, 787907088, 984883860, 1313178480, 1969767720, 3939535440]

約数ペア:

[(1, 3939535440), (2, 1969767720), (3, 1313178480), (4, 984883860), (5, 787907088), (6, 656589240), (8, 492441930), (9, 437726160), (10, 393953544), (12, 328294620), (15, 262635696), (16, 246220965), (18, 218863080), (20, 196976772), (24, 164147310), (27, 145908720), (30, 131317848), (36, 109431540), (40, 98488386), (45, 87545232), (48, 82073655), (54, 72954360), (60, 65658924), (72, 54715770), (80, 49244193), (81, 48636240), (90, 43772616), (108, 36477180), (120, 32829462), (135, 29181744), (144, 27357885), (162, 24318120), (180, 21886308), (191, 20625840), (216, 18238590), (240, 16414731), (243, 16212080), (270, 14590872), (324, 12159060), (360, 10943154), (382, 10312920), (405, 9727248), (432, 9119295), (486, 8106040), (540, 7295436), (573, 6875280), (648, 6079530), (720, 5471577), (764, 5156460), (810, 4863624), (955, 4125168), (972, 4053020), (1061, 3713040), (1080, 3647718), (1146, 3437640), (1215, 3242416), (1296, 3039765), (1528, 2578230), (1620, 2431812), (1719, 2291760), (1910, 2062584), (1944, 2026510), (2122, 1856520), (2160, 1823859), (2292, 1718820), (2430, 1621208), (2865, 1375056), (3056, 1289115), (3183, 1237680), (3240, 1215906), (3438, 1145880), (3820, 1031292), (3888, 1013255), (4244, 928260), (4584, 859410), (4860, 810604), (5157, 763920), (5305, 742608), (5730, 687528), (6366, 618840), (6480, 607953), (6876, 572940), (7640, 515646), (8488, 464130), (8595, 458352), (9168, 429705), (9549, 412560), (9720, 405302), (10314, 381960), (10610, 371304), (11460, 343764), (12732, 309420), (13752, 286470), (15280, 257823), (15471, 254640), (15915, 247536), (16976, 232065), (17190, 229176), (19098, 206280), (19440, 202651), (20628, 190980), (21220, 185652), (22920, 171882), (25464, 154710), (25785, 152784), (27504, 143235), (28647, 137520), (30942, 127320), (31830, 123768), (34380, 114588), (38196, 103140), (41256, 95490), (42440, 92826), (45840, 85941), (46413, 84880), (47745, 82512), (50928, 77355), (51570, 76392), (57294, 68760), (61884, 63660)]