69914880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 432

約数和(自身を含む): 301203840

約数和(自身を除く): 231288960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 289, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 576, 578, 595, 612, 630, 640, 672, 680, 714, 720, 756, 765, 768, 816, 840, 864, 867, 896, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1156, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1445, 1512, 1530, 1632, 1680, 1728, 1734, 1785, 1792, 1836, 1890, 1904, 1920, 2016, 2023, 2040, 2142, 2160, 2176, 2240, 2295, 2304, 2312, 2380, 2448, 2520, 2601, 2688, 2720, 2856, 2880, 2890, 3024, 3060, 3213, 3264, 3360, 3456, 3468, 3570, 3672, 3780, 3808, 3840, 4032, 4046, 4080, 4284, 4320, 4335, 4352, 4480, 4590, 4624, 4760, 4896, 5040, 5202, 5355, 5376, 5440, 5712, 5760, 5780, 6048, 6069, 6120, 6426, 6528, 6720, 6912, 6936, 7140, 7344, 7560, 7616, 7803, 8064, 8092, 8160, 8568, 8640, 8670, 8960, 9180, 9248, 9520, 9792, 10080, 10115, 10404, 10710, 10880, 11424, 11520, 11560, 12096, 12138, 12240, 12852, 13005, 13056, 13440, 13872, 14280, 14688, 15120, 15232, 15606, 16065, 16128, 16184, 16320, 17136, 17280, 17340, 18207, 18360, 18496, 19040, 19584, 20160, 20230, 20808, 21420, 21760, 22848, 23120, 24192, 24276, 24480, 25704, 26010, 26880, 27744, 28560, 29376, 30240, 30345, 30464, 31212, 32130, 32368, 32640, 34272, 34560, 34680, 36414, 36720, 36992, 38080, 39015, 39168, 40320, 40460, 41616, 42840, 45696, 46240, 48384, 48552, 48960, 51408, 52020, 54621, 55488, 57120, 58752, 60480, 60690, 62424, 64260, 64736, 65280, 68544, 69360, 72828, 73440, 73984, 76160, 78030, 80640, 80920, 83232, 85680, 91035, 91392, 92480, 97104, 97920, 102816, 104040, 109242, 110976, 114240, 117504, 120960, 121380, 124848, 128520, 129472, 137088, 138720, 145656, 146880, 152320, 156060, 161840, 166464, 171360, 182070, 184960, 194208, 195840, 205632, 208080, 218484, 221952, 228480, 241920, 242760, 249696, 257040, 258944, 273105, 274176, 277440, 291312, 293760, 312120, 323680, 332928, 342720, 364140, 369920, 388416, 411264, 416160, 436968, 456960, 485520, 499392, 514080, 517888, 546210, 554880, 582624, 587520, 624240, 647360, 665856, 685440, 728280, 776832, 822528, 832320, 873936, 971040, 998784, 1028160, 1092420, 1109760, 1165248, 1248480, 1294720, 1370880, 1456560, 1553664, 1664640, 1747872, 1942080, 1997568, 2056320, 2184840, 2330496, 2496960, 2589440, 2913120, 3329280, 3495744, 3884160, 4112640, 4369680, 4660992, 4993920, 5826240, 6991488, 7768320, 8739360, 9987840, 11652480, 13982976, 17478720, 23304960, 34957440, 69914880]

約数ペア:

[(1, 69914880), (2, 34957440), (3, 23304960), (4, 17478720), (5, 13982976), (6, 11652480), (7, 9987840), (8, 8739360), (9, 7768320), (10, 6991488), (12, 5826240), (14, 4993920), (15, 4660992), (16, 4369680), (17, 4112640), (18, 3884160), (20, 3495744), (21, 3329280), (24, 2913120), (27, 2589440), (28, 2496960), (30, 2330496), (32, 2184840), (34, 2056320), (35, 1997568), (36, 1942080), (40, 1747872), (42, 1664640), (45, 1553664), (48, 1456560), (51, 1370880), (54, 1294720), (56, 1248480), (60, 1165248), (63, 1109760), (64, 1092420), (68, 1028160), (70, 998784), (72, 971040), (80, 873936), (84, 832320), (85, 822528), (90, 776832), (96, 728280), (102, 685440), (105, 665856), (108, 647360), (112, 624240), (119, 587520), (120, 582624), (126, 554880), (128, 546210), (135, 517888), (136, 514080), (140, 499392), (144, 485520), (153, 456960), (160, 436968), (168, 416160), (170, 411264), (180, 388416), (189, 369920), (192, 364140), (204, 342720), (210, 332928), (216, 323680), (224, 312120), (238, 293760), (240, 291312), (252, 277440), (255, 274176), (256, 273105), (270, 258944), (272, 257040), (280, 249696), (288, 242760), (289, 241920), (306, 228480), (315, 221952), (320, 218484), (336, 208080), (340, 205632), (357, 195840), (360, 194208), (378, 184960), (384, 182070), (408, 171360), (420, 166464), (432, 161840), (448, 156060), (459, 152320), (476, 146880), (480, 145656), (504, 138720), (510, 137088), (540, 129472), (544, 128520), (560, 124848), (576, 121380), (578, 120960), (595, 117504), (612, 114240), (630, 110976), (640, 109242), (672, 104040), (680, 102816), (714, 97920), (720, 97104), (756, 92480), (765, 91392), (768, 91035), (816, 85680), (840, 83232), (864, 80920), (867, 80640), (896, 78030), (918, 76160), (945, 73984), (952, 73440), (960, 72828), (1008, 69360), (1020, 68544), (1071, 65280), (1080, 64736), (1088, 64260), (1120, 62424), (1152, 60690), (1156, 60480), (1190, 58752), (1224, 57120), (1260, 55488), (1280, 54621), (1344, 52020), (1360, 51408), (1428, 48960), (1440, 48552), (1445, 48384), (1512, 46240), (1530, 45696), (1632, 42840), (1680, 41616), (1728, 40460), (1734, 40320), (1785, 39168), (1792, 39015), (1836, 38080), (1890, 36992), (1904, 36720), (1920, 36414), (2016, 34680), (2023, 34560), (2040, 34272), (2142, 32640), (2160, 32368), (2176, 32130), (2240, 31212), (2295, 30464), (2304, 30345), (2312, 30240), (2380, 29376), (2448, 28560), (2520, 27744), (2601, 26880), (2688, 26010), (2720, 25704), (2856, 24480), (2880, 24276), (2890, 24192), (3024, 23120), (3060, 22848), (3213, 21760), (3264, 21420), (3360, 20808), (3456, 20230), (3468, 20160), (3570, 19584), (3672, 19040), (3780, 18496), (3808, 18360), (3840, 18207), (4032, 17340), (4046, 17280), (4080, 17136), (4284, 16320), (4320, 16184), (4335, 16128), (4352, 16065), (4480, 15606), (4590, 15232), (4624, 15120), (4760, 14688), (4896, 14280), (5040, 13872), (5202, 13440), (5355, 13056), (5376, 13005), (5440, 12852), (5712, 12240), (5760, 12138), (5780, 12096), (6048, 11560), (6069, 11520), (6120, 11424), (6426, 10880), (6528, 10710), (6720, 10404), (6912, 10115), (6936, 10080), (7140, 9792), (7344, 9520), (7560, 9248), (7616, 9180), (7803, 8960), (8064, 8670), (8092, 8640), (8160, 8568)]