679697053280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{29879}}^1$

素因数の和:30989

約数の個数: 192

約数和(自身を含む): 1933642368000

約数和(自身を除く): 1253945314720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1069, 1120, 1330, 1520, 2128, 2138, 2660, 3040, 4256, 4276, 5320, 5345, 7483, 8552, 10640, 10690, 14966, 17104, 20311, 21280, 21380, 29879, 29932, 34208, 37415, 40622, 42760, 59758, 59864, 74830, 81244, 85520, 101555, 119516, 119728, 142177, 149395, 149660, 162488, 171040, 203110, 209153, 239032, 239456, 284354, 298790, 299320, 324976, 406220, 418306, 478064, 567701, 568708, 597580, 598640, 649952, 710885, 812440, 836612, 956128, 1045765, 1135402, 1137416, 1195160, 1197280, 1421770, 1624880, 1673224, 2091530, 2270804, 2274832, 2390320, 2838505, 2843540, 3249760, 3346448, 3973907, 4183060, 4541608, 4549664, 4780640, 5677010, 5687080, 6692896, 7947814, 8366120, 9083216, 11354020, 11374160, 15895628, 16732240, 18166432, 19869535, 22708040, 22748320, 31791256, 31940651, 33464480, 39739070, 45416080, 63582512, 63881302, 79478140, 90832160, 127165024, 127762604, 158956280, 159703255, 223584557, 255525208, 317912560, 319406510, 447169114, 511050416, 606872369, 635825120, 638813020, 894338228, 1022100832, 1117922785, 1213744738, 1277626040, 1788676456, 2235845570, 2427489476, 2555252080, 3034361845, 3577352912, 4248106583, 4471691140, 4854978952, 5110504160, 6068723690, 7154705824, 8496213166, 8943382280, 9709957904, 12137447380, 16992426332, 17886764560, 19419915808, 21240532915, 24274894760, 33984852664, 35773529120, 42481065830, 48549789520, 67969705328, 84962131660, 97099579040, 135939410656, 169924263320, 339848526640, 679697053280]

約数ペア:

[(1, 679697053280), (2, 339848526640), (4, 169924263320), (5, 135939410656), (7, 97099579040), (8, 84962131660), (10, 67969705328), (14, 48549789520), (16, 42481065830), (19, 35773529120), (20, 33984852664), (28, 24274894760), (32, 21240532915), (35, 19419915808), (38, 17886764560), (40, 16992426332), (56, 12137447380), (70, 9709957904), (76, 8943382280), (80, 8496213166), (95, 7154705824), (112, 6068723690), (133, 5110504160), (140, 4854978952), (152, 4471691140), (160, 4248106583), (190, 3577352912), (224, 3034361845), (266, 2555252080), (280, 2427489476), (304, 2235845570), (380, 1788676456), (532, 1277626040), (560, 1213744738), (608, 1117922785), (665, 1022100832), (760, 894338228), (1064, 638813020), (1069, 635825120), (1120, 606872369), (1330, 511050416), (1520, 447169114), (2128, 319406510), (2138, 317912560), (2660, 255525208), (3040, 223584557), (4256, 159703255), (4276, 158956280), (5320, 127762604), (5345, 127165024), (7483, 90832160), (8552, 79478140), (10640, 63881302), (10690, 63582512), (14966, 45416080), (17104, 39739070), (20311, 33464480), (21280, 31940651), (21380, 31791256), (29879, 22748320), (29932, 22708040), (34208, 19869535), (37415, 18166432), (40622, 16732240), (42760, 15895628), (59758, 11374160), (59864, 11354020), (74830, 9083216), (81244, 8366120), (85520, 7947814), (101555, 6692896), (119516, 5687080), (119728, 5677010), (142177, 4780640), (149395, 4549664), (149660, 4541608), (162488, 4183060), (171040, 3973907), (203110, 3346448), (209153, 3249760), (239032, 2843540), (239456, 2838505), (284354, 2390320), (298790, 2274832), (299320, 2270804), (324976, 2091530), (406220, 1673224), (418306, 1624880), (478064, 1421770), (567701, 1197280), (568708, 1195160), (597580, 1137416), (598640, 1135402), (649952, 1045765), (710885, 956128), (812440, 836612)]