20527221330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 768

約数和(自身を含む): 74530160640

約数和(自身を除く): 54002939310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 31, 33, 35, 38, 42, 45, 47, 55, 57, 62, 63, 66, 70, 77, 90, 93, 94, 95, 99, 105, 107, 110, 114, 126, 133, 141, 154, 155, 165, 171, 186, 190, 198, 209, 210, 214, 217, 231, 235, 266, 279, 282, 285, 310, 315, 321, 329, 330, 341, 342, 385, 399, 418, 423, 434, 462, 465, 470, 495, 517, 535, 558, 570, 589, 627, 630, 642, 651, 658, 665, 682, 693, 705, 749, 770, 798, 846, 855, 893, 930, 963, 987, 990, 1023, 1034, 1045, 1070, 1085, 1155, 1177, 1178, 1197, 1254, 1302, 1330, 1386, 1395, 1410, 1457, 1463, 1498, 1551, 1605, 1645, 1705, 1710, 1767, 1786, 1881, 1926, 1953, 1974, 1995, 2033, 2046, 2090, 2115, 2170, 2247, 2310, 2354, 2387, 2394, 2585, 2679, 2790, 2914, 2926, 2945, 2961, 3069, 3102, 3135, 3210, 3255, 3290, 3317, 3410, 3465, 3531, 3534, 3619, 3745, 3762, 3906, 3990, 4066, 4123, 4230, 4371, 4389, 4465, 4494, 4653, 4774, 4815, 4935, 5029, 5115, 5170, 5301, 5358, 5885, 5890, 5922, 5985, 6099, 6138, 6251, 6270, 6479, 6510, 6634, 6741, 6930, 7062, 7161, 7238, 7285, 7315, 7490, 7755, 8037, 8239, 8246, 8742, 8778, 8835, 8930, 9306, 9405, 9630, 9765, 9823, 9870, 9951, 10058, 10165, 10199, 10230, 10593, 10602, 10857, 11235, 11770, 11935, 11970, 12198, 12369, 12502, 12958, 13113, 13167, 13395, 13482, 14231, 14322, 14570, 14630, 14805, 15087, 15345, 15510, 16027, 16074, 16478, 16585, 17655, 17670, 18095, 18297, 18753, 18810, 19437, 19530, 19646, 19902, 20330, 20398, 20615, 21186, 21483, 21714, 21855, 21945, 22363, 22470, 23219, 23265, 23870, 24717, 24738, 25145, 26226, 26334, 26505, 26790, 27683, 28462, 29469, 29610, 29853, 30174, 30495, 30597, 30690, 31255, 32054, 32395, 32571, 33170, 33705, 35203, 35310, 35805, 36190, 36487, 36594, 37107, 37506, 38874, 40185, 41195, 41230, 42693, 42966, 43710, 43890, 44726, 45261, 45353, 46438, 46530, 48081, 49115, 49434, 49755, 50290, 50995, 52965, 53010, 54285, 55319, 55366, 56259, 58311, 58938, 59706, 60990, 61194, 61845, 62510, 63023, 64790, 65142, 65565, 65835, 67089, 67410, 68761, 69657, 70406, 71155, 71610, 72974, 74151, 74214, 75435, 80135, 80370, 82390, 83049, 85386, 88407, 90522, 90706, 91485, 91791, 93765, 95551, 96162, 97185, 98230, 99510, 101990, 105609, 105930, 107415, 108570, 109461, 110638, 111815, 112189, 112518, 116095, 116622, 123585, 123690, 126046, 128079, 131130, 131670, 134178, 136059, 137522, 138415, 139314, 142310, 144243, 147345, 148302, 149265, 150870, 152985, 155899, 156541, 160270, 162855, 165957, 166098, 176015, 176814, 182435, 182970, 183582, 185535, 187530, 189069, 191102, 193781, 194370, 201267, 206283, 208971, 211218, 213465, 214830, 218922, 223630, 224378, 226305, 226765, 232190, 240405, 247170, 249147, 255409, 256158, 272118, 276595, 276830, 281295, 286653, 288486, 291555, 294690, 298530, 304513, 305970, 311798, 313082, 315115, 316827, 325710, 328383, 331914, 335445, 336567, 343805, 348285, 352030, 364870, 370755, 371070, 378138, 387233, 387562, 402534, 408177, 412566, 415245, 417942, 426930, 441161, 442035, 452610, 453530, 458955, 467697, 469623, 477755, 480810, 497871, 498294, 510818, 528045, 547305, 553190, 560945, 562590, 567207, 573306, 581343, 583110, 609026, 618849, 630230, 633654, 640395, 656766, 668857, 670890, 673134, 680295, 687610, 693253, 696570, 721215, 741510, 766227, 774466, 779495, 782705, 816354, 829785, 830490, 859959, 882322, 884070, 913539, 917910, 935394, 939246, 945345, 955510, 968905, 995742, 1006335, 1009701, 1031415, 1044855, 1051061, 1056090, 1091293, 1094610, 1121890, 1134414, 1161699, 1162686, 1237698, 1245735, 1277045, 1280790, 1323483, 1337714, 1360590, 1386506, 1403091, 1408869, 1433265, 1442430, 1522565, 1532454, 1558990, 1565410, 1584135, 1641915, 1659570, 1682835, 1714889, 1719918, 1744029, 1827078, 1890690, 1936165, 1937810, 2006571, 2012670, 2019402, 2040885, 2062830, 2079759, 2089710, 2102122, 2131591, 2182586, 2205805, 2298681, 2323398, 2338485, 2348115, 2489355, 2491470, 2554090, 2646966, 2740617, 2806182, 2817738, 2836035, 2866530, 2906715, 2962081, 3045130, 3094245, 3153183, 3168270, 3273879, 3283830, 3344285, 3365670, 3429778, 3466265, 3485097, 3488058, 3831135, 3872330, 3970449, 4013142, 4081770, 4159518, 4263182, 4299795, 4411610, 4567695, 4597362, 4676970, 4696230, 4852771, 4978710, 5048505, 5144667, 5255305, 5456465, 5481234, 5672070, 5808495, 5813430, 5924162, 6019713, 6188490, 6239277, 6306366, 6394773, 6547758, 6617415, 6688570, 6932530, 6970194, 7015455, 7044345, 7357427, 7662270, 7940898, 8574445, 8599590, 8720145, 8886243, 9135390, 9459549, 9705542, 9821637, 10032855, 10097010, 10289334, 10398795, 10510610, 10657955, 10912930, 11493405, 11616990, 12004223, 12039426, 12478554, 12789546, 13234830, 13703085, 14030910, 14088690, 14558313, 14714854, 14810405, 15434001, 15765915, 16369395, 17148890, 17425485, 17440290, 17772486, 18919098, 19184319, 19643274, 19852245, 20065710, 20734567, 20797590, 21315910, 22072281, 22986810, 24008446, 24263855, 25723335, 26658729, 27406170, 29116626, 29620810, 30098565, 30868002, 31196385, 31531830, 31973865, 32582891, 32738790, 34850970, 36012669, 36787135, 38368638, 39704490, 41469134, 43674939, 44144562, 44431215, 47297745, 48527710, 49108185, 51446670, 53317458, 60021115, 60197130, 62203701, 62392770, 63947730, 65165782, 66216843, 72025338, 72791565, 73574270, 77170005, 87349878, 88862430, 94595490, 95921595, 97748673, 98216370, 103672835, 108038007, 110361405, 120042230, 124407402, 132433686, 133293645, 145583130, 154340010, 162914455, 180063345, 186611103, 191843190, 195497346, 207345670, 216076014, 218374695, 220722810, 228080237, 266587290, 293246019, 311018505, 325828910, 331084215, 360126690, 373222206, 436749390, 456160474, 488743365, 540190035, 586492038, 622037010, 662168430, 684240711, 933055515, 977486730, 1080380070, 1140401185, 1368481422, 1466230095, 1866111030, 2052722133, 2280802370, 2932460190, 3421203555, 4105444266, 6842407110, 10263610665, 20527221330]

約数ペア:

[(1, 20527221330), (2, 10263610665), (3, 6842407110), (5, 4105444266), (6, 3421203555), (7, 2932460190), (9, 2280802370), (10, 2052722133), (11, 1866111030), (14, 1466230095), (15, 1368481422), (18, 1140401185), (19, 1080380070), (21, 977486730), (22, 933055515), (30, 684240711), (31, 662168430), (33, 622037010), (35, 586492038), (38, 540190035), (42, 488743365), (45, 456160474), (47, 436749390), (55, 373222206), (57, 360126690), (62, 331084215), (63, 325828910), (66, 311018505), (70, 293246019), (77, 266587290), (90, 228080237), (93, 220722810), (94, 218374695), (95, 216076014), (99, 207345670), (105, 195497346), (107, 191843190), (110, 186611103), (114, 180063345), (126, 162914455), (133, 154340010), (141, 145583130), (154, 133293645), (155, 132433686), (165, 124407402), (171, 120042230), (186, 110361405), (190, 108038007), (198, 103672835), (209, 98216370), (210, 97748673), (214, 95921595), (217, 94595490), (231, 88862430), (235, 87349878), (266, 77170005), (279, 73574270), (282, 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(1463, 14030910), (1498, 13703085), (1551, 13234830), (1605, 12789546), (1645, 12478554), (1705, 12039426), (1710, 12004223), (1767, 11616990), (1786, 11493405), (1881, 10912930), (1926, 10657955), (1953, 10510610), (1974, 10398795), (1995, 10289334), (2033, 10097010), (2046, 10032855), (2090, 9821637), (2115, 9705542), (2170, 9459549), (2247, 9135390), (2310, 8886243), (2354, 8720145), (2387, 8599590), (2394, 8574445), (2585, 7940898), (2679, 7662270), (2790, 7357427), (2914, 7044345), (2926, 7015455), (2945, 6970194), (2961, 6932530), (3069, 6688570), (3102, 6617415), (3135, 6547758), (3210, 6394773), (3255, 6306366), (3290, 6239277), (3317, 6188490), (3410, 6019713), (3465, 5924162), (3531, 5813430), (3534, 5808495), (3619, 5672070), (3745, 5481234), (3762, 5456465), (3906, 5255305), (3990, 5144667), (4066, 5048505), (4123, 4978710), (4230, 4852771), (4371, 4696230), (4389, 4676970), (4465, 4597362), (4494, 4567695), (4653, 4411610), (4774, 4299795), (4815, 4263182), (4935, 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