868851360

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 3332689920

約数和(自身を除く): 2463838560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 191, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 382, 390, 405, 416, 432, 468, 480, 486, 520, 540, 573, 585, 624, 648, 702, 720, 729, 764, 780, 810, 864, 936, 955, 972, 1040, 1053, 1080, 1146, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1528, 1560, 1620, 1719, 1755, 1872, 1910, 1944, 2080, 2106, 2160, 2187, 2292, 2340, 2430, 2483, 2592, 2808, 2865, 2916, 3056, 3120, 3159, 3240, 3438, 3510, 3645, 3744, 3820, 3888, 4212, 4320, 4374, 4584, 4680, 4860, 4966, 5157, 5265, 5616, 5730, 5832, 6112, 6240, 6318, 6480, 6876, 7020, 7290, 7449, 7640, 7776, 8424, 8595, 8748, 9168, 9360, 9477, 9720, 9932, 10314, 10530, 10935, 11232, 11460, 11664, 12415, 12636, 12960, 13752, 14040, 14580, 14898, 15280, 15471, 15795, 16848, 17190, 17496, 18336, 18720, 18954, 19440, 19864, 20628, 21060, 21870, 22347, 22920, 23328, 24830, 25272, 25785, 27504, 28080, 28431, 29160, 29796, 30560, 30942, 31590, 33696, 34380, 34992, 37245, 37908, 38880, 39728, 41256, 42120, 43740, 44694, 45840, 46413, 47385, 49660, 50544, 51570, 55008, 56160, 56862, 58320, 59592, 61884, 63180, 67041, 68760, 69984, 74490, 75816, 77355, 79456, 82512, 84240, 87480, 89388, 91680, 92826, 94770, 99320, 101088, 103140, 111735, 113724, 116640, 119184, 123768, 126360, 134082, 137520, 139239, 142155, 148980, 151632, 154710, 165024, 168480, 174960, 178776, 185652, 189540, 198640, 201123, 206280, 223470, 227448, 232065, 238368, 247536, 252720, 268164, 275040, 278478, 284310, 297960, 303264, 309420, 335205, 349920, 357552, 371304, 379080, 397280, 402246, 412560, 417717, 446940, 454896, 464130, 495072, 505440, 536328, 556956, 568620, 595920, 603369, 618840, 670410, 696195, 715104, 742608, 758160, 804492, 825120, 835434, 893880, 909792, 928260, 1005615, 1072656, 1113912, 1137240, 1191840, 1206738, 1237680, 1340820, 1392390, 1485216, 1516320, 1608984, 1670868, 1787760, 1810107, 1856520, 2011230, 2088585, 2145312, 2227824, 2274480, 2413476, 2475360, 2681640, 2784780, 3016845, 3217968, 3341736, 3575520, 3620214, 3713040, 4022460, 4177170, 4455648, 4548960, 4826952, 5363280, 5430321, 5569560, 6033690, 6435936, 6683472, 7240428, 7426080, 8044920, 8354340, 9050535, 9653904, 10726560, 10860642, 11139120, 12067380, 13366944, 14480856, 16089840, 16708680, 18101070, 19307808, 21721284, 22278240, 24134760, 27151605, 28961712, 32179680, 33417360, 36202140, 43442568, 48269520, 54303210, 57923424, 66834720, 72404280, 86885136, 96539040, 108606420, 144808560, 173770272, 217212840, 289617120, 434425680, 868851360]

約数ペア:

[(1, 868851360), (2, 434425680), (3, 289617120), (4, 217212840), (5, 173770272), (6, 144808560), (8, 108606420), (9, 96539040), (10, 86885136), (12, 72404280), (13, 66834720), (15, 57923424), (16, 54303210), (18, 48269520), (20, 43442568), (24, 36202140), (26, 33417360), (27, 32179680), (30, 28961712), (32, 27151605), (36, 24134760), (39, 22278240), (40, 21721284), (45, 19307808), (48, 18101070), (52, 16708680), (54, 16089840), (60, 14480856), (65, 13366944), (72, 12067380), (78, 11139120), (80, 10860642), (81, 10726560), (90, 9653904), (96, 9050535), (104, 8354340), (108, 8044920), (117, 7426080), (120, 7240428), (130, 6683472), (135, 6435936), (144, 6033690), (156, 5569560), (160, 5430321), (162, 5363280), (180, 4826952), (191, 4548960), (195, 4455648), (208, 4177170), (216, 4022460), (234, 3713040), (240, 3620214), (243, 3575520), (260, 3341736), (270, 3217968), (288, 3016845), (312, 2784780), (324, 2681640), (351, 2475360), (360, 2413476), (382, 2274480), (390, 2227824), (405, 2145312), (416, 2088585), (432, 2011230), (468, 1856520), (480, 1810107), (486, 1787760), (520, 1670868), (540, 1608984), (573, 1516320), (585, 1485216), (624, 1392390), (648, 1340820), (702, 1237680), (720, 1206738), (729, 1191840), (764, 1137240), (780, 1113912), (810, 1072656), (864, 1005615), (936, 928260), (955, 909792), (972, 893880), (1040, 835434), (1053, 825120), (1080, 804492), (1146, 758160), (1170, 742608), (1215, 715104), (1248, 696195), (1296, 670410), (1404, 618840), (1440, 603369), (1458, 595920), (1528, 568620), (1560, 556956), (1620, 536328), (1719, 505440), (1755, 495072), (1872, 464130), (1910, 454896), (1944, 446940), (2080, 417717), (2106, 412560), (2160, 402246), (2187, 397280), (2292, 379080), (2340, 371304), (2430, 357552), (2483, 349920), (2592, 335205), (2808, 309420), (2865, 303264), (2916, 297960), (3056, 284310), (3120, 278478), (3159, 275040), (3240, 268164), (3438, 252720), (3510, 247536), (3645, 238368), (3744, 232065), (3820, 227448), (3888, 223470), (4212, 206280), (4320, 201123), (4374, 198640), (4584, 189540), (4680, 185652), (4860, 178776), (4966, 174960), (5157, 168480), (5265, 165024), (5616, 154710), (5730, 151632), (5832, 148980), (6112, 142155), (6240, 139239), (6318, 137520), (6480, 134082), (6876, 126360), (7020, 123768), (7290, 119184), (7449, 116640), (7640, 113724), (7776, 111735), (8424, 103140), (8595, 101088), (8748, 99320), (9168, 94770), (9360, 92826), (9477, 91680), (9720, 89388), (9932, 87480), (10314, 84240), (10530, 82512), (10935, 79456), (11232, 77355), (11460, 75816), (11664, 74490), (12415, 69984), (12636, 68760), (12960, 67041), (13752, 63180), (14040, 61884), (14580, 59592), (14898, 58320), (15280, 56862), (15471, 56160), (15795, 55008), (16848, 51570), (17190, 50544), (17496, 49660), (18336, 47385), (18720, 46413), (18954, 45840), (19440, 44694), (19864, 43740), (20628, 42120), (21060, 41256), (21870, 39728), (22347, 38880), (22920, 37908), (23328, 37245), (24830, 34992), (25272, 34380), (25785, 33696), (27504, 31590), (28080, 30942), (28431, 30560), (29160, 29796)]