61888320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 448

約数和(自身を含む): 256032000

約数和(自身を除く): 194143680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 29, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 58, 60, 64, 65, 72, 76, 78, 80, 87, 90, 95, 96, 104, 108, 114, 116, 117, 120, 130, 135, 144, 145, 152, 156, 160, 171, 174, 180, 190, 192, 195, 208, 216, 228, 232, 234, 240, 247, 260, 261, 270, 285, 288, 290, 304, 312, 320, 342, 348, 351, 360, 377, 380, 390, 416, 432, 435, 456, 464, 468, 480, 494, 513, 520, 522, 540, 551, 570, 576, 580, 585, 608, 624, 684, 696, 702, 720, 741, 754, 760, 780, 783, 832, 855, 864, 870, 912, 928, 936, 960, 988, 1026, 1040, 1044, 1080, 1102, 1131, 1140, 1160, 1170, 1216, 1235, 1248, 1305, 1368, 1392, 1404, 1440, 1482, 1508, 1520, 1560, 1566, 1653, 1710, 1728, 1740, 1755, 1824, 1856, 1872, 1885, 1976, 2052, 2080, 2088, 2160, 2204, 2223, 2262, 2280, 2320, 2340, 2470, 2496, 2565, 2610, 2736, 2755, 2784, 2808, 2880, 2964, 3016, 3040, 3120, 3132, 3306, 3393, 3420, 3480, 3510, 3648, 3705, 3744, 3770, 3915, 3952, 4104, 4160, 4176, 4320, 4408, 4446, 4524, 4560, 4640, 4680, 4940, 4959, 5130, 5220, 5472, 5510, 5568, 5616, 5655, 5928, 6032, 6080, 6240, 6264, 6612, 6669, 6786, 6840, 6960, 7020, 7163, 7410, 7488, 7540, 7830, 7904, 8208, 8265, 8352, 8640, 8816, 8892, 9048, 9120, 9280, 9360, 9880, 9918, 10179, 10260, 10440, 10944, 11020, 11115, 11232, 11310, 11856, 12064, 12480, 12528, 13224, 13338, 13572, 13680, 13920, 14040, 14326, 14820, 14877, 15080, 15660, 15808, 16416, 16530, 16704, 16965, 17632, 17784, 18096, 18240, 18720, 19760, 19836, 20358, 20520, 20880, 21489, 22040, 22230, 22464, 22620, 23712, 24128, 24795, 25056, 26448, 26676, 27144, 27360, 27840, 28080, 28652, 29640, 29754, 30160, 31320, 32832, 33060, 33345, 33930, 35264, 35568, 35815, 36192, 37440, 39520, 39672, 40716, 41040, 41760, 42978, 44080, 44460, 45240, 47424, 49590, 50112, 50895, 52896, 53352, 54288, 54720, 56160, 57304, 59280, 59508, 60320, 62640, 64467, 66120, 66690, 67860, 71136, 71630, 72384, 74385, 79040, 79344, 81432, 82080, 83520, 85956, 88160, 88920, 90480, 99180, 101790, 105792, 106704, 107445, 108576, 112320, 114608, 118560, 119016, 120640, 125280, 128934, 132240, 133380, 135720, 142272, 143260, 148770, 158688, 162864, 164160, 171912, 176320, 177840, 180960, 193401, 198360, 203580, 213408, 214890, 217152, 229216, 237120, 238032, 250560, 257868, 264480, 266760, 271440, 286520, 297540, 317376, 322335, 325728, 343824, 355680, 361920, 386802, 396720, 407160, 426816, 429780, 458432, 476064, 515736, 528960, 533520, 542880, 573040, 595080, 644670, 651456, 687648, 711360, 773604, 793440, 814320, 859560, 952128, 967005, 1031472, 1067040, 1085760, 1146080, 1190160, 1289340, 1375296, 1547208, 1586880, 1628640, 1719120, 1934010, 2062944, 2134080, 2292160, 2380320, 2578680, 3094416, 3257280, 3438240, 3868020, 4125888, 4760640, 5157360, 6188832, 6876480, 7736040, 10314720, 12377664, 15472080, 20629440, 30944160, 61888320]

約数ペア:

[(1, 61888320), (2, 30944160), (3, 20629440), (4, 15472080), (5, 12377664), (6, 10314720), (8, 7736040), (9, 6876480), (10, 6188832), (12, 5157360), (13, 4760640), (15, 4125888), (16, 3868020), (18, 3438240), (19, 3257280), (20, 3094416), (24, 2578680), (26, 2380320), (27, 2292160), (29, 2134080), (30, 2062944), (32, 1934010), (36, 1719120), (38, 1628640), (39, 1586880), (40, 1547208), (45, 1375296), (48, 1289340), (52, 1190160), (54, 1146080), (57, 1085760), (58, 1067040), (60, 1031472), (64, 967005), (65, 952128), (72, 859560), (76, 814320), (78, 793440), (80, 773604), (87, 711360), (90, 687648), (95, 651456), (96, 644670), (104, 595080), (108, 573040), (114, 542880), (116, 533520), (117, 528960), (120, 515736), (130, 476064), (135, 458432), (144, 429780), (145, 426816), (152, 407160), (156, 396720), (160, 386802), (171, 361920), (174, 355680), (180, 343824), (190, 325728), (192, 322335), (195, 317376), (208, 297540), (216, 286520), (228, 271440), (232, 266760), (234, 264480), (240, 257868), (247, 250560), (260, 238032), (261, 237120), (270, 229216), (285, 217152), (288, 214890), (290, 213408), (304, 203580), (312, 198360), (320, 193401), (342, 180960), (348, 177840), (351, 176320), (360, 171912), (377, 164160), (380, 162864), (390, 158688), (416, 148770), (432, 143260), (435, 142272), (456, 135720), (464, 133380), (468, 132240), (480, 128934), (494, 125280), (513, 120640), (520, 119016), (522, 118560), (540, 114608), (551, 112320), (570, 108576), (576, 107445), (580, 106704), (585, 105792), (608, 101790), (624, 99180), (684, 90480), (696, 88920), (702, 88160), (720, 85956), (741, 83520), (754, 82080), (760, 81432), (780, 79344), (783, 79040), (832, 74385), (855, 72384), (864, 71630), (870, 71136), (912, 67860), (928, 66690), (936, 66120), (960, 64467), (988, 62640), (1026, 60320), (1040, 59508), (1044, 59280), (1080, 57304), (1102, 56160), (1131, 54720), (1140, 54288), (1160, 53352), (1170, 52896), (1216, 50895), (1235, 50112), (1248, 49590), (1305, 47424), (1368, 45240), (1392, 44460), (1404, 44080), (1440, 42978), (1482, 41760), (1508, 41040), (1520, 40716), (1560, 39672), (1566, 39520), (1653, 37440), (1710, 36192), (1728, 35815), (1740, 35568), (1755, 35264), (1824, 33930), (1856, 33345), (1872, 33060), (1885, 32832), (1976, 31320), (2052, 30160), (2080, 29754), (2088, 29640), (2160, 28652), (2204, 28080), (2223, 27840), (2262, 27360), (2280, 27144), (2320, 26676), (2340, 26448), (2470, 25056), (2496, 24795), (2565, 24128), (2610, 23712), (2736, 22620), (2755, 22464), (2784, 22230), (2808, 22040), (2880, 21489), (2964, 20880), (3016, 20520), (3040, 20358), (3120, 19836), (3132, 19760), (3306, 18720), (3393, 18240), (3420, 18096), (3480, 17784), (3510, 17632), (3648, 16965), (3705, 16704), (3744, 16530), (3770, 16416), (3915, 15808), (3952, 15660), (4104, 15080), (4160, 14877), (4176, 14820), (4320, 14326), (4408, 14040), (4446, 13920), (4524, 13680), (4560, 13572), (4640, 13338), (4680, 13224), (4940, 12528), (4959, 12480), (5130, 12064), (5220, 11856), (5472, 11310), (5510, 11232), (5568, 11115), (5616, 11020), (5655, 10944), (5928, 10440), (6032, 10260), (6080, 10179), (6240, 9918), (6264, 9880), (6612, 9360), (6669, 9280), (6786, 9120), (6840, 9048), (6960, 8892), (7020, 8816), (7163, 8640), (7410, 8352), (7488, 8265), (7540, 8208), (7830, 7904)]