13285165440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2361

約数の個数: 256

約数和(自身を含む): 45093335040

約数和(自身を除く): 31808169600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 191, 192, 204, 240, 255, 272, 320, 340, 382, 384, 408, 480, 510, 544, 573, 640, 680, 764, 816, 955, 960, 1020, 1088, 1146, 1360, 1528, 1632, 1910, 1920, 2040, 2131, 2176, 2292, 2720, 2865, 3056, 3247, 3264, 3820, 4080, 4262, 4584, 5440, 5730, 6112, 6393, 6494, 6528, 7640, 8160, 8524, 9168, 9741, 10655, 10880, 11460, 12224, 12786, 12988, 15280, 16235, 16320, 17048, 18336, 19482, 21310, 22920, 24448, 25572, 25976, 30560, 31965, 32470, 32640, 34096, 36227, 36672, 38964, 42620, 45840, 48705, 51144, 51952, 61120, 63930, 64940, 68192, 72454, 73344, 77928, 85240, 91680, 97410, 102288, 103904, 108681, 122240, 127860, 129880, 136384, 144908, 155856, 170480, 181135, 183360, 194820, 204576, 207808, 217362, 255720, 259760, 272768, 289816, 311712, 340960, 362270, 366720, 389640, 407021, 409152, 415616, 434724, 511440, 519520, 543405, 579632, 623424, 681920, 724540, 779280, 814042, 818304, 869448, 1022880, 1039040, 1086810, 1159264, 1221063, 1246848, 1363840, 1449080, 1558560, 1628084, 1738896, 2035105, 2045760, 2078080, 2173620, 2318528, 2442126, 2898160, 3117120, 3256168, 3477792, 4070210, 4091520, 4347240, 4637056, 4884252, 5796320, 6105315, 6234240, 6512336, 6919357, 6955584, 8140420, 8694480, 9768504, 11592640, 12210630, 13024672, 13838714, 13911168, 16280840, 17388960, 19537008, 20758071, 23185280, 24421260, 26049344, 27677428, 32561680, 34596785, 34777920, 39074016, 41516142, 48842520, 52098688, 55354856, 65123360, 69193570, 69555840, 78148032, 83032284, 97685040, 103790355, 110709712, 130246720, 138387140, 156296064, 166064568, 195370080, 207580710, 221419424, 260493440, 276774280, 332129136, 390740160, 415161420, 442838848, 553548560, 664258272, 781480320, 830322840, 885677696, 1107097120, 1328516544, 1660645680, 2214194240, 2657033088, 3321291360, 4428388480, 6642582720, 13285165440]

約数ペア:

[(1, 13285165440), (2, 6642582720), (3, 4428388480), (4, 3321291360), (5, 2657033088), (6, 2214194240), (8, 1660645680), (10, 1328516544), (12, 1107097120), (15, 885677696), (16, 830322840), (17, 781480320), (20, 664258272), (24, 553548560), (30, 442838848), (32, 415161420), (34, 390740160), (40, 332129136), (48, 276774280), (51, 260493440), (60, 221419424), (64, 207580710), (68, 195370080), (80, 166064568), (85, 156296064), (96, 138387140), (102, 130246720), (120, 110709712), (128, 103790355), (136, 97685040), (160, 83032284), (170, 78148032), (191, 69555840), (192, 69193570), (204, 65123360), (240, 55354856), (255, 52098688), (272, 48842520), (320, 41516142), (340, 39074016), (382, 34777920), (384, 34596785), (408, 32561680), (480, 27677428), (510, 26049344), (544, 24421260), (573, 23185280), (640, 20758071), (680, 19537008), (764, 17388960), (816, 16280840), (955, 13911168), (960, 13838714), (1020, 13024672), (1088, 12210630), (1146, 11592640), (1360, 9768504), (1528, 8694480), (1632, 8140420), (1910, 6955584), (1920, 6919357), (2040, 6512336), (2131, 6234240), (2176, 6105315), (2292, 5796320), (2720, 4884252), (2865, 4637056), (3056, 4347240), (3247, 4091520), (3264, 4070210), (3820, 3477792), (4080, 3256168), (4262, 3117120), (4584, 2898160), (5440, 2442126), (5730, 2318528), (6112, 2173620), (6393, 2078080), (6494, 2045760), (6528, 2035105), (7640, 1738896), (8160, 1628084), (8524, 1558560), (9168, 1449080), (9741, 1363840), (10655, 1246848), (10880, 1221063), (11460, 1159264), (12224, 1086810), (12786, 1039040), (12988, 1022880), (15280, 869448), (16235, 818304), (16320, 814042), (17048, 779280), (18336, 724540), (19482, 681920), (21310, 623424), (22920, 579632), (24448, 543405), (25572, 519520), (25976, 511440), (30560, 434724), (31965, 415616), (32470, 409152), (32640, 407021), (34096, 389640), (36227, 366720), (36672, 362270), (38964, 340960), (42620, 311712), (45840, 289816), (48705, 272768), (51144, 259760), (51952, 255720), (61120, 217362), (63930, 207808), (64940, 204576), (68192, 194820), (72454, 183360), (73344, 181135), (77928, 170480), (85240, 155856), (91680, 144908), (97410, 136384), (102288, 129880), (103904, 127860), (108681, 122240)]