13380040960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5623}}^1$

素因数の和:5681

約数の個数: 216

約数和(自身を含む): 37866032064

約数和(自身を除く): 24485991104

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 169, 176, 208, 220, 256, 260, 286, 320, 338, 352, 416, 440, 520, 572, 640, 676, 704, 715, 832, 845, 880, 1040, 1144, 1280, 1352, 1408, 1430, 1664, 1690, 1760, 1859, 2080, 2288, 2704, 2816, 2860, 3328, 3380, 3520, 3718, 4160, 4576, 5408, 5623, 5720, 6760, 7040, 7436, 8320, 9152, 9295, 10816, 11246, 11440, 13520, 14080, 14872, 16640, 18304, 18590, 21632, 22492, 22880, 27040, 28115, 29744, 36608, 37180, 43264, 44984, 45760, 54080, 56230, 59488, 61853, 73099, 74360, 89968, 91520, 108160, 112460, 118976, 123706, 146198, 148720, 179936, 183040, 216320, 224920, 237952, 247412, 292396, 297440, 309265, 359872, 365495, 449840, 475904, 494824, 584792, 594880, 618530, 719744, 730990, 804089, 899680, 950287, 989648, 1169584, 1189760, 1237060, 1439488, 1461980, 1608178, 1799360, 1900574, 1979296, 2339168, 2379520, 2474120, 2923960, 3216356, 3598720, 3801148, 3958592, 4020445, 4678336, 4751435, 4948240, 5847920, 6432712, 7197440, 7602296, 7917184, 8040890, 9356672, 9502870, 9896480, 10453157, 11695840, 12865424, 15204592, 15834368, 16081780, 18713344, 19005740, 19792960, 20906314, 23391680, 25730848, 30409184, 32163560, 38011480, 39585920, 41812628, 46783360, 51461696, 52265785, 60818368, 64327120, 76022960, 79171840, 83625256, 93566720, 102923392, 104531570, 121636736, 128654240, 152045920, 167250512, 205846784, 209063140, 243273472, 257308480, 304091840, 334501024, 418126280, 514616960, 608183680, 669002048, 836252560, 1029233920, 1216367360, 1338004096, 1672505120, 2676008192, 3345010240, 6690020480, 13380040960]

約数ペア:

[(1, 13380040960), (2, 6690020480), (4, 3345010240), (5, 2676008192), (8, 1672505120), (10, 1338004096), (11, 1216367360), (13, 1029233920), (16, 836252560), (20, 669002048), (22, 608183680), (26, 514616960), (32, 418126280), (40, 334501024), (44, 304091840), (52, 257308480), (55, 243273472), (64, 209063140), (65, 205846784), (80, 167250512), (88, 152045920), (104, 128654240), (110, 121636736), (128, 104531570), (130, 102923392), (143, 93566720), (160, 83625256), (169, 79171840), (176, 76022960), (208, 64327120), (220, 60818368), (256, 52265785), (260, 51461696), (286, 46783360), (320, 41812628), (338, 39585920), (352, 38011480), (416, 32163560), (440, 30409184), (520, 25730848), (572, 23391680), (640, 20906314), (676, 19792960), (704, 19005740), (715, 18713344), (832, 16081780), (845, 15834368), (880, 15204592), (1040, 12865424), (1144, 11695840), (1280, 10453157), (1352, 9896480), (1408, 9502870), (1430, 9356672), (1664, 8040890), (1690, 7917184), (1760, 7602296), (1859, 7197440), (2080, 6432712), (2288, 5847920), (2704, 4948240), (2816, 4751435), (2860, 4678336), (3328, 4020445), (3380, 3958592), (3520, 3801148), (3718, 3598720), (4160, 3216356), (4576, 2923960), (5408, 2474120), (5623, 2379520), (5720, 2339168), (6760, 1979296), (7040, 1900574), (7436, 1799360), (8320, 1608178), (9152, 1461980), (9295, 1439488), (10816, 1237060), (11246, 1189760), (11440, 1169584), (13520, 989648), (14080, 950287), (14872, 899680), (16640, 804089), (18304, 730990), (18590, 719744), (21632, 618530), (22492, 594880), (22880, 584792), (27040, 494824), (28115, 475904), (29744, 449840), (36608, 365495), (37180, 359872), (43264, 309265), (44984, 297440), (45760, 292396), (54080, 247412), (56230, 237952), (59488, 224920), (61853, 216320), (73099, 183040), (74360, 179936), (89968, 148720), (91520, 146198), (108160, 123706), (112460, 118976)]