677141280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 2476656000

約数和(自身を除く): 1799514720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 139, 144, 153, 160, 170, 180, 199, 204, 240, 255, 272, 278, 288, 306, 340, 360, 398, 408, 417, 480, 510, 544, 556, 597, 612, 680, 695, 720, 765, 796, 816, 834, 995, 1020, 1112, 1194, 1224, 1251, 1360, 1390, 1440, 1530, 1592, 1632, 1668, 1791, 1990, 2040, 2085, 2224, 2363, 2388, 2448, 2502, 2720, 2780, 2985, 3060, 3184, 3336, 3383, 3582, 3980, 4080, 4170, 4448, 4726, 4776, 4896, 5004, 5560, 5970, 6120, 6255, 6368, 6672, 6766, 7089, 7164, 7960, 8160, 8340, 8955, 9452, 9552, 10008, 10149, 11120, 11815, 11940, 12240, 12510, 13344, 13532, 14178, 14328, 15920, 16680, 16915, 17910, 18904, 19104, 20016, 20298, 21267, 22240, 23630, 23880, 24480, 25020, 27064, 27661, 28356, 28656, 30447, 31840, 33360, 33830, 35445, 35820, 37808, 40032, 40596, 42534, 47260, 47760, 50040, 50745, 54128, 55322, 56712, 57312, 60894, 66720, 67660, 70890, 71640, 75616, 81192, 82983, 85068, 94520, 95520, 100080, 101490, 106335, 108256, 110644, 113424, 121788, 135320, 138305, 141780, 143280, 152235, 162384, 165966, 170136, 189040, 200160, 202980, 212670, 221288, 226848, 243576, 248949, 270640, 276610, 283560, 286560, 304470, 324768, 331932, 340272, 378080, 405960, 414915, 425340, 442576, 470237, 487152, 497898, 541280, 553220, 567120, 608940, 663864, 680544, 811920, 829830, 850680, 885152, 940474, 974304, 995796, 1106440, 1134240, 1217880, 1244745, 1327728, 1410711, 1623840, 1659660, 1701360, 1880948, 1991592, 2212880, 2351185, 2435760, 2489490, 2655456, 2821422, 3319320, 3402720, 3761896, 3983184, 4232133, 4425760, 4702370, 4871520, 4978980, 5642844, 6638640, 7053555, 7523792, 7966368, 8464266, 9404740, 9957960, 11285688, 13277280, 14107110, 15047584, 16928532, 18809480, 19915920, 21160665, 22571376, 28214220, 33857064, 37618960, 39831840, 42321330, 45142752, 56428440, 67714128, 75237920, 84642660, 112856880, 135428256, 169285320, 225713760, 338570640, 677141280]

約数ペア:

[(1, 677141280), (2, 338570640), (3, 225713760), (4, 169285320), (5, 135428256), (6, 112856880), (8, 84642660), (9, 75237920), (10, 67714128), (12, 56428440), (15, 45142752), (16, 42321330), (17, 39831840), (18, 37618960), (20, 33857064), (24, 28214220), (30, 22571376), (32, 21160665), (34, 19915920), (36, 18809480), (40, 16928532), (45, 15047584), (48, 14107110), (51, 13277280), (60, 11285688), (68, 9957960), (72, 9404740), (80, 8464266), (85, 7966368), (90, 7523792), (96, 7053555), (102, 6638640), (120, 5642844), (136, 4978980), (139, 4871520), (144, 4702370), (153, 4425760), (160, 4232133), (170, 3983184), (180, 3761896), (199, 3402720), (204, 3319320), (240, 2821422), (255, 2655456), (272, 2489490), (278, 2435760), (288, 2351185), (306, 2212880), (340, 1991592), (360, 1880948), (398, 1701360), (408, 1659660), (417, 1623840), (480, 1410711), (510, 1327728), (544, 1244745), (556, 1217880), (597, 1134240), (612, 1106440), (680, 995796), (695, 974304), (720, 940474), (765, 885152), (796, 850680), (816, 829830), (834, 811920), (995, 680544), (1020, 663864), (1112, 608940), (1194, 567120), (1224, 553220), (1251, 541280), (1360, 497898), (1390, 487152), (1440, 470237), (1530, 442576), (1592, 425340), (1632, 414915), (1668, 405960), (1791, 378080), (1990, 340272), (2040, 331932), (2085, 324768), (2224, 304470), (2363, 286560), (2388, 283560), (2448, 276610), (2502, 270640), (2720, 248949), (2780, 243576), (2985, 226848), (3060, 221288), (3184, 212670), (3336, 202980), (3383, 200160), (3582, 189040), (3980, 170136), (4080, 165966), (4170, 162384), (4448, 152235), (4726, 143280), (4776, 141780), (4896, 138305), (5004, 135320), (5560, 121788), (5970, 113424), (6120, 110644), (6255, 108256), (6368, 106335), (6672, 101490), (6766, 100080), (7089, 95520), (7164, 94520), (7960, 85068), (8160, 82983), (8340, 81192), (8955, 75616), (9452, 71640), (9552, 70890), (10008, 67660), (10149, 66720), (11120, 60894), (11815, 57312), (11940, 56712), (12240, 55322), (12510, 54128), (13344, 50745), (13532, 50040), (14178, 47760), (14328, 47260), (15920, 42534), (16680, 40596), (16915, 40032), (17910, 37808), (18904, 35820), (19104, 35445), (20016, 33830), (20298, 33360), (21267, 31840), (22240, 30447), (23630, 28656), (23880, 28356), (24480, 27661), (25020, 27064)]