19201233744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3109}}^1$

素因数の和:3698

約数の個数: 240

約数和(自身を含む): 67138381440

約数和(自身を除く): 47937147696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 557, 616, 693, 792, 924, 1008, 1114, 1232, 1386, 1584, 1671, 1848, 2228, 2772, 3109, 3342, 3696, 3899, 4456, 5013, 5544, 6127, 6218, 6684, 7798, 8912, 9327, 10026, 11088, 11697, 12254, 12436, 13368, 15596, 18381, 18654, 20052, 21763, 23394, 24508, 24872, 26736, 27981, 31192, 34199, 35091, 36762, 37308, 40104, 42889, 43526, 46788, 49016, 49744, 55143, 55962, 62384, 65289, 68398, 70182, 73524, 74616, 80208, 85778, 87052, 93576, 98032, 102597, 110286, 111924, 128667, 130578, 136796, 140364, 147048, 149232, 171556, 174104, 187152, 195867, 205194, 220572, 223848, 239393, 257334, 261156, 273592, 280728, 294096, 307791, 343112, 348208, 386001, 391734, 410388, 441144, 447696, 478786, 514668, 522312, 547184, 561456, 615582, 686224, 718179, 772002, 783468, 820776, 882288, 957572, 1029336, 1044624, 1231164, 1436358, 1544004, 1566936, 1641552, 1731713, 1915144, 2058672, 2154537, 2462328, 2872716, 3088008, 3133872, 3463426, 3830288, 4309074, 4924656, 5195139, 5745432, 6176016, 6926852, 8618148, 10390278, 11490864, 12121991, 13853704, 15585417, 17236296, 19048843, 20780556, 24243982, 27707408, 31170834, 34472592, 36365973, 38097686, 41561112, 48487964, 57146529, 62341668, 72731946, 76195372, 83122224, 96975928, 109097919, 114293058, 124683336, 133341901, 145463892, 152390744, 171439587, 193951856, 218195838, 228586116, 249366672, 266683802, 290927784, 304781488, 342879174, 400025703, 436391676, 457172232, 533367604, 581855568, 685758348, 800051406, 872783352, 914344464, 1066735208, 1200077109, 1371516696, 1600102812, 1745566704, 2133470416, 2400154218, 2743033392, 3200205624, 4800308436, 6400411248, 9600616872, 19201233744]

約数ペア:

[(1, 19201233744), (2, 9600616872), (3, 6400411248), (4, 4800308436), (6, 3200205624), (7, 2743033392), (8, 2400154218), (9, 2133470416), (11, 1745566704), (12, 1600102812), (14, 1371516696), (16, 1200077109), (18, 1066735208), (21, 914344464), (22, 872783352), (24, 800051406), (28, 685758348), (33, 581855568), (36, 533367604), (42, 457172232), (44, 436391676), (48, 400025703), (56, 342879174), (63, 304781488), (66, 290927784), (72, 266683802), (77, 249366672), (84, 228586116), (88, 218195838), (99, 193951856), (112, 171439587), (126, 152390744), (132, 145463892), (144, 133341901), (154, 124683336), (168, 114293058), (176, 109097919), (198, 96975928), (231, 83122224), (252, 76195372), (264, 72731946), (308, 62341668), (336, 57146529), (396, 48487964), (462, 41561112), (504, 38097686), (528, 36365973), (557, 34472592), (616, 31170834), (693, 27707408), (792, 24243982), (924, 20780556), (1008, 19048843), (1114, 17236296), (1232, 15585417), (1386, 13853704), (1584, 12121991), (1671, 11490864), (1848, 10390278), (2228, 8618148), (2772, 6926852), (3109, 6176016), (3342, 5745432), (3696, 5195139), (3899, 4924656), (4456, 4309074), (5013, 3830288), (5544, 3463426), (6127, 3133872), (6218, 3088008), (6684, 2872716), (7798, 2462328), (8912, 2154537), (9327, 2058672), (10026, 1915144), (11088, 1731713), (11697, 1641552), (12254, 1566936), (12436, 1544004), (13368, 1436358), (15596, 1231164), (18381, 1044624), (18654, 1029336), (20052, 957572), (21763, 882288), (23394, 820776), (24508, 783468), (24872, 772002), (26736, 718179), (27981, 686224), (31192, 615582), (34199, 561456), (35091, 547184), (36762, 522312), (37308, 514668), (40104, 478786), (42889, 447696), (43526, 441144), (46788, 410388), (49016, 391734), (49744, 386001), (55143, 348208), (55962, 343112), (62384, 307791), (65289, 294096), (68398, 280728), (70182, 273592), (73524, 261156), (74616, 257334), (80208, 239393), (85778, 223848), (87052, 220572), (93576, 205194), (98032, 195867), (102597, 187152), (110286, 174104), (111924, 171556), (128667, 149232), (130578, 147048), (136796, 140364)]