1965745152

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{1451}}^1$

素因数の和:1494

約数の個数: 264

約数和(自身を含む): 6776716320

約数和(自身を除く): 4810971168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1451, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 2902, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4353, 4608, 4704, 5292, 5376, 5804, 6048, 6272, 6912, 7056, 7168, 8064, 8706, 9216, 9408, 10157, 10584, 10752, 11608, 12096, 12544, 13059, 13824, 14112, 16128, 17412, 18816, 20314, 21168, 21504, 23216, 24192, 25088, 26118, 27648, 28224, 30471, 32256, 34824, 37632, 39177, 40628, 42336, 46432, 48384, 50176, 52236, 56448, 60942, 64512, 69648, 71099, 75264, 78354, 81256, 84672, 91413, 92864, 96768, 104472, 112896, 121884, 139296, 142198, 150528, 156708, 162512, 169344, 182826, 185728, 193536, 208944, 213297, 225792, 243768, 274239, 278592, 284396, 313416, 325024, 338688, 365652, 371456, 417888, 426594, 451584, 487536, 548478, 557184, 568792, 626832, 639891, 650048, 677376, 731304, 742912, 835776, 853188, 975072, 1096956, 1114368, 1137584, 1253664, 1279782, 1300096, 1354752, 1462608, 1485824, 1671552, 1706376, 1919673, 1950144, 2193912, 2228736, 2275168, 2507328, 2559564, 2600192, 2925216, 3343104, 3412752, 3839346, 3900288, 4387824, 4457472, 4550336, 5014656, 5119128, 5200384, 5850432, 6686208, 6825504, 7678692, 7800576, 8775648, 9100672, 10029312, 10238256, 10400768, 11700864, 13372416, 13651008, 15357384, 15601152, 17551296, 18201344, 20058624, 20476512, 23401728, 27302016, 30714768, 31202304, 35102592, 36402688, 40117248, 40953024, 46803456, 54604032, 61429536, 70205184, 72805376, 81906048, 93606912, 109208064, 122859072, 140410368, 163812096, 218416128, 245718144, 280820736, 327624192, 491436288, 655248384, 982872576, 1965745152]

約数ペア:

[(1, 1965745152), (2, 982872576), (3, 655248384), (4, 491436288), (6, 327624192), (7, 280820736), (8, 245718144), (9, 218416128), (12, 163812096), (14, 140410368), (16, 122859072), (18, 109208064), (21, 93606912), (24, 81906048), (27, 72805376), (28, 70205184), (32, 61429536), (36, 54604032), (42, 46803456), (48, 40953024), (49, 40117248), (54, 36402688), (56, 35102592), (63, 31202304), (64, 30714768), (72, 27302016), (84, 23401728), (96, 20476512), (98, 20058624), (108, 18201344), (112, 17551296), (126, 15601152), (128, 15357384), (144, 13651008), (147, 13372416), (168, 11700864), (189, 10400768), (192, 10238256), (196, 10029312), (216, 9100672), (224, 8775648), (252, 7800576), (256, 7678692), (288, 6825504), (294, 6686208), (336, 5850432), (378, 5200384), (384, 5119128), (392, 5014656), (432, 4550336), (441, 4457472), (448, 4387824), (504, 3900288), (512, 3839346), (576, 3412752), (588, 3343104), (672, 2925216), (756, 2600192), (768, 2559564), (784, 2507328), (864, 2275168), (882, 2228736), (896, 2193912), (1008, 1950144), (1024, 1919673), (1152, 1706376), (1176, 1671552), (1323, 1485824), (1344, 1462608), (1451, 1354752), (1512, 1300096), (1536, 1279782), (1568, 1253664), (1728, 1137584), (1764, 1114368), (1792, 1096956), (2016, 975072), (2304, 853188), (2352, 835776), (2646, 742912), (2688, 731304), (2902, 677376), (3024, 650048), (3072, 639891), (3136, 626832), (3456, 568792), (3528, 557184), (3584, 548478), (4032, 487536), (4353, 451584), (4608, 426594), (4704, 417888), (5292, 371456), (5376, 365652), (5804, 338688), (6048, 325024), (6272, 313416), (6912, 284396), (7056, 278592), (7168, 274239), (8064, 243768), (8706, 225792), (9216, 213297), (9408, 208944), (10157, 193536), (10584, 185728), (10752, 182826), (11608, 169344), (12096, 162512), (12544, 156708), (13059, 150528), (13824, 142198), (14112, 139296), (16128, 121884), (17412, 112896), (18816, 104472), (20314, 96768), (21168, 92864), (21504, 91413), (23216, 84672), (24192, 81256), (25088, 78354), (26118, 75264), (27648, 71099), (28224, 69648), (30471, 64512), (32256, 60942), (34824, 56448), (37632, 52236), (39177, 50176), (40628, 48384), (42336, 46432)]