209744640

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2$

素因数の和:74

約数の個数: 540

約数和(自身を含む): 911141616

約数和(自身を除く): 701396976

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, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 289, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 405, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 567, 576, 578, 595, 612, 630, 640, 648, 672, 680, 714, 720, 756, 765, 768, 810, 816, 840, 864, 867, 896, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1152, 1156, 1190, 1224, 1260, 1280, 1296, 1344, 1360, 1377, 1428, 1440, 1445, 1512, 1530, 1620, 1632, 1680, 1728, 1734, 1785, 1792, 1836, 1890, 1904, 1920, 2016, 2023, 2040, 2142, 2160, 2176, 2240, 2268, 2295, 2304, 2312, 2380, 2448, 2520, 2592, 2601, 2688, 2720, 2754, 2835, 2856, 2880, 2890, 3024, 3060, 3213, 3240, 3264, 3360, 3456, 3468, 3570, 3672, 3780, 3808, 3840, 4032, 4046, 4080, 4284, 4320, 4335, 4352, 4480, 4536, 4590, 4624, 4760, 4896, 5040, 5184, 5202, 5355, 5376, 5440, 5508, 5670, 5712, 5760, 5780, 6048, 6069, 6120, 6426, 6480, 6528, 6720, 6885, 6912, 6936, 7140, 7344, 7560, 7616, 7803, 8064, 8092, 8160, 8568, 8640, 8670, 8960, 9072, 9180, 9248, 9520, 9639, 9792, 10080, 10115, 10368, 10404, 10710, 10880, 11016, 11340, 11424, 11520, 11560, 12096, 12138, 12240, 12852, 12960, 13005, 13056, 13440, 13770, 13872, 14280, 14688, 15120, 15232, 15606, 16065, 16128, 16184, 16320, 17136, 17280, 17340, 18144, 18207, 18360, 18496, 19040, 19278, 19584, 20160, 20230, 20736, 20808, 21420, 21760, 22032, 22680, 22848, 23120, 23409, 24192, 24276, 24480, 25704, 25920, 26010, 26880, 27540, 27744, 28560, 29376, 30240, 30345, 30464, 31212, 32130, 32368, 32640, 34272, 34560, 34680, 36288, 36414, 36720, 36992, 38080, 38556, 39015, 39168, 40320, 40460, 41616, 42840, 44064, 45360, 45696, 46240, 46818, 48195, 48384, 48552, 48960, 51408, 51840, 52020, 54621, 55080, 55488, 57120, 58752, 60480, 60690, 62424, 64260, 64736, 65280, 68544, 69360, 72576, 72828, 73440, 73984, 76160, 77112, 78030, 80640, 80920, 83232, 85680, 88128, 90720, 91035, 91392, 92480, 93636, 96390, 97104, 97920, 102816, 103680, 104040, 109242, 110160, 110976, 114240, 117045, 117504, 120960, 121380, 124848, 128520, 129472, 137088, 138720, 145152, 145656, 146880, 152320, 154224, 156060, 161840, 163863, 166464, 171360, 176256, 181440, 182070, 184960, 187272, 192780, 194208, 195840, 205632, 208080, 218484, 220320, 221952, 228480, 234090, 241920, 242760, 249696, 257040, 258944, 273105, 274176, 277440, 291312, 293760, 308448, 312120, 323680, 327726, 332928, 342720, 352512, 362880, 364140, 369920, 374544, 385560, 388416, 411264, 416160, 436968, 440640, 456960, 468180, 485520, 499392, 514080, 517888, 546210, 554880, 582624, 587520, 616896, 624240, 647360, 655452, 665856, 685440, 725760, 728280, 749088, 771120, 776832, 819315, 822528, 832320, 873936, 881280, 936360, 971040, 998784, 1028160, 1092420, 1109760, 1165248, 1233792, 1248480, 1294720, 1310904, 1370880, 1456560, 1498176, 1542240, 1553664, 1638630, 1664640, 1747872, 1762560, 1872720, 1942080, 1997568, 2056320, 2184840, 2330496, 2467584, 2496960, 2589440, 2621808, 2913120, 2996352, 3084480, 3277260, 3329280, 3495744, 3745440, 3884160, 4112640, 4369680, 4660992, 4993920, 5243616, 5826240, 5992704, 6168960, 6554520, 6991488, 7490880, 7768320, 8739360, 9987840, 10487232, 11652480, 12337920, 13109040, 13982976, 14981760, 17478720, 20974464, 23304960, 26218080, 29963520, 34957440, 41948928, 52436160, 69914880, 104872320, 209744640]

約数ペア:

[(1, 209744640), (2, 104872320), (3, 69914880), (4, 52436160), (5, 41948928), (6, 34957440), (7, 29963520), (8, 26218080), (9, 23304960), (10, 20974464), (12, 17478720), (14, 14981760), (15, 13982976), (16, 13109040), (17, 12337920), (18, 11652480), (20, 10487232), (21, 9987840), (24, 8739360), (27, 7768320), (28, 7490880), (30, 6991488), (32, 6554520), (34, 6168960), (35, 5992704), (36, 5826240), (40, 5243616), (42, 4993920), (45, 4660992), (48, 4369680), (51, 4112640), (54, 3884160), (56, 3745440), (60, 3495744), (63, 3329280), (64, 3277260), (68, 3084480), (70, 2996352), (72, 2913120), (80, 2621808), (81, 2589440), (84, 2496960), (85, 2467584), (90, 2330496), (96, 2184840), (102, 2056320), (105, 1997568), (108, 1942080), (112, 1872720), (119, 1762560), (120, 1747872), (126, 1664640), (128, 1638630), (135, 1553664), (136, 1542240), (140, 1498176), (144, 1456560), (153, 1370880), (160, 1310904), (162, 1294720), (168, 1248480), (170, 1233792), (180, 1165248), (189, 1109760), (192, 1092420), (204, 1028160), (210, 998784), (216, 971040), (224, 936360), (238, 881280), (240, 873936), (252, 832320), (255, 822528), (256, 819315), (270, 776832), (272, 771120), (280, 749088), (288, 728280), (289, 725760), (306, 685440), (315, 665856), (320, 655452), (324, 647360), (336, 624240), (340, 616896), (357, 587520), (360, 582624), (378, 554880), (384, 546210), (405, 517888), (408, 514080), (420, 499392), (432, 485520), (448, 468180), (459, 456960), (476, 440640), (480, 436968), (504, 416160), (510, 411264), (540, 388416), (544, 385560), (560, 374544), (567, 369920), (576, 364140), (578, 362880), (595, 352512), (612, 342720), (630, 332928), (640, 327726), (648, 323680), (672, 312120), (680, 308448), (714, 293760), (720, 291312), (756, 277440), (765, 274176), (768, 273105), (810, 258944), (816, 257040), (840, 249696), (864, 242760), (867, 241920), (896, 234090), (918, 228480), (945, 221952), (952, 220320), (960, 218484), (1008, 208080), (1020, 205632), (1071, 195840), (1080, 194208), (1088, 192780), (1120, 187272), (1134, 184960), (1152, 182070), (1156, 181440), (1190, 176256), (1224, 171360), (1260, 166464), (1280, 163863), (1296, 161840), (1344, 156060), (1360, 154224), (1377, 152320), (1428, 146880), (1440, 145656), (1445, 145152), (1512, 138720), (1530, 137088), (1620, 129472), (1632, 128520), (1680, 124848), (1728, 121380), (1734, 120960), (1785, 117504), (1792, 117045), (1836, 114240), (1890, 110976), (1904, 110160), (1920, 109242), (2016, 104040), (2023, 103680), (2040, 102816), (2142, 97920), (2160, 97104), (2176, 96390), (2240, 93636), (2268, 92480), (2295, 91392), (2304, 91035), (2312, 90720), (2380, 88128), (2448, 85680), (2520, 83232), (2592, 80920), (2601, 80640), (2688, 78030), (2720, 77112), (2754, 76160), (2835, 73984), (2856, 73440), (2880, 72828), (2890, 72576), (3024, 69360), (3060, 68544), (3213, 65280), (3240, 64736), (3264, 64260), (3360, 62424), (3456, 60690), (3468, 60480), (3570, 58752), (3672, 57120), (3780, 55488), (3808, 55080), (3840, 54621), (4032, 52020), (4046, 51840), (4080, 51408), (4284, 48960), (4320, 48552), (4335, 48384), (4352, 48195), (4480, 46818), (4536, 46240), (4590, 45696), (4624, 45360), (4760, 44064), (4896, 42840), (5040, 41616), (5184, 40460), (5202, 40320), (5355, 39168), (5376, 39015), (5440, 38556), (5508, 38080), (5670, 36992), (5712, 36720), (5760, 36414), (5780, 36288), (6048, 34680), (6069, 34560), (6120, 34272), (6426, 32640), (6480, 32368), (6528, 32130), (6720, 31212), (6885, 30464), (6912, 30345), (6936, 30240), (7140, 29376), (7344, 28560), (7560, 27744), (7616, 27540), (7803, 26880), (8064, 26010), (8092, 25920), (8160, 25704), (8568, 24480), (8640, 24276), (8670, 24192), (8960, 23409), (9072, 23120), (9180, 22848), (9248, 22680), (9520, 22032), (9639, 21760), (9792, 21420), (10080, 20808), (10115, 20736), (10368, 20230), (10404, 20160), (10710, 19584), (10880, 19278), (11016, 19040), (11340, 18496), (11424, 18360), (11520, 18207), (11560, 18144), (12096, 17340), (12138, 17280), (12240, 17136), (12852, 16320), (12960, 16184), (13005, 16128), (13056, 16065), (13440, 15606), (13770, 15232), (13872, 15120), (14280, 14688)]