689212438416

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{22961}}^1$

素因数の和:23076

約数の個数: 400

約数和(自身を含む): 2232501575040

約数和(自身を除く): 1543289136624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 53, 54, 57, 69, 72, 76, 81, 92, 106, 108, 114, 138, 144, 152, 159, 162, 171, 184, 207, 212, 216, 228, 276, 304, 318, 324, 342, 368, 414, 424, 432, 437, 456, 477, 513, 552, 621, 636, 648, 684, 828, 848, 874, 912, 954, 1007, 1026, 1104, 1219, 1242, 1272, 1296, 1311, 1368, 1431, 1539, 1656, 1748, 1863, 1908, 2014, 2052, 2438, 2484, 2544, 2622, 2736, 2862, 3021, 3078, 3312, 3496, 3657, 3726, 3816, 3933, 4028, 4104, 4293, 4876, 4968, 5244, 5724, 6042, 6156, 6992, 7314, 7452, 7632, 7866, 8056, 8208, 8586, 9063, 9752, 9936, 10488, 10971, 11448, 11799, 12084, 12312, 14628, 14904, 15732, 16112, 17172, 18126, 19504, 20976, 21942, 22896, 22961, 23161, 23598, 24168, 24624, 27189, 29256, 29808, 31464, 32913, 34344, 35397, 36252, 43884, 45922, 46322, 47196, 48336, 54378, 58512, 62928, 65826, 68688, 68883, 69483, 70794, 72504, 81567, 87768, 91844, 92644, 94392, 98739, 108756, 131652, 137766, 138966, 141588, 145008, 163134, 175536, 183688, 185288, 188784, 197478, 206649, 208449, 217512, 263304, 275532, 277932, 283176, 326268, 367376, 370576, 394956, 413298, 416898, 435024, 436259, 526608, 528103, 551064, 555864, 566352, 619947, 625347, 652536, 789912, 826596, 833796, 872518, 1056206, 1102128, 1111728, 1216933, 1239894, 1250694, 1305072, 1308777, 1579824, 1584309, 1653192, 1667592, 1745036, 1859841, 1876041, 2112412, 2433866, 2479788, 2501388, 2617554, 3168618, 3306384, 3335184, 3490072, 3650799, 3719682, 3752082, 3926331, 4224824, 4752927, 4867732, 4959576, 5002776, 5235108, 6337236, 6980144, 7301598, 7439364, 7504164, 7852662, 8449648, 9505854, 9735464, 9919152, 10005552, 10033957, 10470216, 10952397, 11778993, 12674472, 14258781, 14603196, 14878728, 15008328, 15705324, 19011708, 19470928, 20067914, 20940432, 21904794, 23121727, 23557986, 25348944, 27989459, 28517562, 29206392, 29757456, 30016656, 30101871, 31410648, 32857191, 35336979, 38023416, 40135828, 42776343, 43809588, 46243454, 47115972, 55978918, 57035124, 58412784, 60203742, 62821296, 65714382, 69365181, 70673958, 76046832, 80271656, 83968377, 85552686, 87619176, 90305613, 92486908, 94231944, 98571573, 111957836, 114070248, 120407484, 131428764, 138730362, 141347916, 160543312, 167936754, 171105372, 175238352, 180611226, 184973816, 188463888, 197143146, 208095543, 223915672, 228140496, 240814968, 251905131, 262857528, 270916839, 277460724, 282695832, 335873508, 342210744, 361222452, 369947632, 394286292, 416191086, 447831344, 481629936, 503810262, 525715056, 531799721, 541833678, 554921448, 565391664, 624286629, 671747016, 684421488, 722444904, 755715393, 788572584, 812750517, 832382172, 1007620524, 1063599442, 1083667356, 1109842896, 1248573258, 1343494032, 1444889808, 1511430786, 1577145168, 1595399163, 1625501034, 1664764344, 1872859887, 2015241048, 2127198884, 2167334712, 2267146179, 2497146516, 3022861572, 3190798326, 3251002068, 3329528688, 3745719774, 4030482096, 4254397768, 4334669424, 4534292358, 4786197489, 4994293032, 6045723144, 6381596652, 6502004136, 7491439548, 8508795536, 9068584716, 9572394978, 9988586064, 12091446288, 12763193304, 13004008272, 14358592467, 14982879096, 18137169432, 19144789956, 25526386608, 28717184934, 29965758192, 36274338864, 38289579912, 43075777401, 57434369868, 76579159824, 86151554802, 114868739736, 172303109604, 229737479472, 344606219208, 689212438416]

約数ペア:

[(1, 689212438416), (2, 344606219208), (3, 229737479472), (4, 172303109604), (6, 114868739736), (8, 86151554802), (9, 76579159824), (12, 57434369868), (16, 43075777401), (18, 38289579912), (19, 36274338864), (23, 29965758192), (24, 28717184934), (27, 25526386608), (36, 19144789956), (38, 18137169432), (46, 14982879096), (48, 14358592467), (53, 13004008272), (54, 12763193304), (57, 12091446288), (69, 9988586064), (72, 9572394978), (76, 9068584716), (81, 8508795536), (92, 7491439548), (106, 6502004136), (108, 6381596652), (114, 6045723144), (138, 4994293032), (144, 4786197489), (152, 4534292358), (159, 4334669424), (162, 4254397768), (171, 4030482096), (184, 3745719774), (207, 3329528688), (212, 3251002068), (216, 3190798326), (228, 3022861572), (276, 2497146516), (304, 2267146179), (318, 2167334712), (324, 2127198884), (342, 2015241048), (368, 1872859887), (414, 1664764344), (424, 1625501034), (432, 1595399163), (437, 1577145168), (456, 1511430786), (477, 1444889808), (513, 1343494032), (552, 1248573258), (621, 1109842896), (636, 1083667356), (648, 1063599442), (684, 1007620524), (828, 832382172), (848, 812750517), (874, 788572584), (912, 755715393), (954, 722444904), (1007, 684421488), (1026, 671747016), (1104, 624286629), (1219, 565391664), (1242, 554921448), (1272, 541833678), (1296, 531799721), (1311, 525715056), (1368, 503810262), (1431, 481629936), (1539, 447831344), (1656, 416191086), (1748, 394286292), (1863, 369947632), (1908, 361222452), (2014, 342210744), (2052, 335873508), (2438, 282695832), (2484, 277460724), (2544, 270916839), (2622, 262857528), (2736, 251905131), (2862, 240814968), (3021, 228140496), (3078, 223915672), (3312, 208095543), (3496, 197143146), (3657, 188463888), (3726, 184973816), (3816, 180611226), (3933, 175238352), (4028, 171105372), (4104, 167936754), (4293, 160543312), (4876, 141347916), (4968, 138730362), (5244, 131428764), (5724, 120407484), (6042, 114070248), (6156, 111957836), (6992, 98571573), (7314, 94231944), (7452, 92486908), (7632, 90305613), (7866, 87619176), (8056, 85552686), (8208, 83968377), (8586, 80271656), (9063, 76046832), (9752, 70673958), (9936, 69365181), (10488, 65714382), (10971, 62821296), (11448, 60203742), (11799, 58412784), (12084, 57035124), (12312, 55978918), (14628, 47115972), (14904, 46243454), (15732, 43809588), (16112, 42776343), (17172, 40135828), (18126, 38023416), (19504, 35336979), (20976, 32857191), (21942, 31410648), (22896, 30101871), (22961, 30016656), (23161, 29757456), (23598, 29206392), (24168, 28517562), (24624, 27989459), (27189, 25348944), (29256, 23557986), (29808, 23121727), (31464, 21904794), (32913, 20940432), (34344, 20067914), (35397, 19470928), (36252, 19011708), (43884, 15705324), (45922, 15008328), (46322, 14878728), (47196, 14603196), (48336, 14258781), (54378, 12674472), (58512, 11778993), (62928, 10952397), (65826, 10470216), (68688, 10033957), (68883, 10005552), (69483, 9919152), (70794, 9735464), (72504, 9505854), (81567, 8449648), (87768, 7852662), (91844, 7504164), (92644, 7439364), (94392, 7301598), (98739, 6980144), (108756, 6337236), (131652, 5235108), (137766, 5002776), (138966, 4959576), (141588, 4867732), (145008, 4752927), (163134, 4224824), (175536, 3926331), (183688, 3752082), (185288, 3719682), (188784, 3650799), (197478, 3490072), (206649, 3335184), (208449, 3306384), (217512, 3168618), (263304, 2617554), (275532, 2501388), (277932, 2479788), (283176, 2433866), (326268, 2112412), (367376, 1876041), (370576, 1859841), (394956, 1745036), (413298, 1667592), (416898, 1653192), (435024, 1584309), (436259, 1579824), (526608, 1308777), (528103, 1305072), (551064, 1250694), (555864, 1239894), (566352, 1216933), (619947, 1111728), (625347, 1102128), (652536, 1056206), (789912, 872518), (826596, 833796)]