40440960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 384

約数和(自身を含む): 171849600

約数和(自身を除く): 131408640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 59, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 118, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 177, 180, 192, 204, 210, 224, 236, 238, 240, 252, 255, 272, 280, 288, 295, 306, 315, 320, 336, 340, 354, 357, 360, 384, 408, 413, 420, 448, 472, 476, 480, 504, 510, 531, 544, 560, 576, 590, 595, 612, 630, 640, 672, 680, 708, 714, 720, 765, 816, 826, 840, 885, 896, 944, 952, 960, 1003, 1008, 1020, 1062, 1071, 1088, 1120, 1152, 1180, 1190, 1224, 1239, 1260, 1344, 1360, 1416, 1428, 1440, 1530, 1632, 1652, 1680, 1770, 1785, 1888, 1904, 1920, 2006, 2016, 2040, 2065, 2124, 2142, 2176, 2240, 2360, 2380, 2448, 2478, 2520, 2655, 2688, 2720, 2832, 2856, 2880, 3009, 3060, 3264, 3304, 3360, 3540, 3570, 3717, 3776, 3808, 4012, 4032, 4080, 4130, 4248, 4284, 4480, 4720, 4760, 4896, 4956, 5015, 5040, 5310, 5355, 5440, 5664, 5712, 5760, 6018, 6120, 6195, 6528, 6608, 6720, 7021, 7080, 7140, 7434, 7552, 7616, 8024, 8064, 8160, 8260, 8496, 8568, 9027, 9440, 9520, 9792, 9912, 10030, 10080, 10620, 10710, 10880, 11328, 11424, 12036, 12240, 12390, 13216, 13440, 14042, 14160, 14280, 14868, 15045, 15232, 16048, 16320, 16520, 16992, 17136, 18054, 18585, 18880, 19040, 19584, 19824, 20060, 20160, 21063, 21240, 21420, 22656, 22848, 24072, 24480, 24780, 26432, 28084, 28320, 28560, 29736, 30090, 32096, 32640, 33040, 33984, 34272, 35105, 36108, 37170, 37760, 38080, 39648, 40120, 40320, 42126, 42480, 42840, 45135, 45696, 48144, 48960, 49560, 52864, 56168, 56640, 57120, 59472, 60180, 63189, 64192, 66080, 67968, 68544, 70210, 72216, 74340, 76160, 79296, 80240, 84252, 84960, 85680, 90270, 96288, 97920, 99120, 105315, 112336, 113280, 114240, 118944, 120360, 126378, 128384, 132160, 137088, 140420, 144432, 148680, 158592, 160480, 168504, 169920, 171360, 180540, 192576, 198240, 210630, 224672, 228480, 237888, 240720, 252756, 264320, 280840, 288864, 297360, 315945, 320960, 337008, 339840, 342720, 361080, 385152, 396480, 421260, 449344, 475776, 481440, 505512, 561680, 577728, 594720, 631890, 641920, 674016, 685440, 722160, 792960, 842520, 898688, 962880, 1011024, 1123360, 1155456, 1189440, 1263780, 1348032, 1444320, 1685040, 1925760, 2022048, 2246720, 2378880, 2527560, 2696064, 2888640, 3370080, 4044096, 4493440, 5055120, 5777280, 6740160, 8088192, 10110240, 13480320, 20220480, 40440960]

約数ペア:

[(1, 40440960), (2, 20220480), (3, 13480320), (4, 10110240), (5, 8088192), (6, 6740160), (7, 5777280), (8, 5055120), (9, 4493440), (10, 4044096), (12, 3370080), (14, 2888640), (15, 2696064), (16, 2527560), (17, 2378880), (18, 2246720), (20, 2022048), (21, 1925760), (24, 1685040), (28, 1444320), (30, 1348032), (32, 1263780), (34, 1189440), (35, 1155456), (36, 1123360), (40, 1011024), (42, 962880), (45, 898688), (48, 842520), (51, 792960), (56, 722160), (59, 685440), (60, 674016), (63, 641920), (64, 631890), (68, 594720), (70, 577728), (72, 561680), (80, 505512), (84, 481440), (85, 475776), (90, 449344), (96, 421260), (102, 396480), (105, 385152), (112, 361080), (118, 342720), (119, 339840), (120, 337008), (126, 320960), (128, 315945), (136, 297360), (140, 288864), (144, 280840), (153, 264320), (160, 252756), (168, 240720), (170, 237888), (177, 228480), (180, 224672), (192, 210630), (204, 198240), (210, 192576), (224, 180540), (236, 171360), (238, 169920), (240, 168504), (252, 160480), (255, 158592), (272, 148680), (280, 144432), (288, 140420), (295, 137088), (306, 132160), (315, 128384), (320, 126378), (336, 120360), (340, 118944), (354, 114240), (357, 113280), (360, 112336), (384, 105315), (408, 99120), (413, 97920), (420, 96288), (448, 90270), (472, 85680), (476, 84960), (480, 84252), (504, 80240), (510, 79296), (531, 76160), (544, 74340), (560, 72216), (576, 70210), (590, 68544), (595, 67968), (612, 66080), (630, 64192), (640, 63189), (672, 60180), (680, 59472), (708, 57120), (714, 56640), (720, 56168), (765, 52864), (816, 49560), (826, 48960), (840, 48144), (885, 45696), (896, 45135), (944, 42840), (952, 42480), (960, 42126), (1003, 40320), (1008, 40120), (1020, 39648), (1062, 38080), (1071, 37760), (1088, 37170), (1120, 36108), (1152, 35105), (1180, 34272), (1190, 33984), (1224, 33040), (1239, 32640), (1260, 32096), (1344, 30090), (1360, 29736), (1416, 28560), (1428, 28320), (1440, 28084), (1530, 26432), (1632, 24780), (1652, 24480), (1680, 24072), (1770, 22848), (1785, 22656), (1888, 21420), (1904, 21240), (1920, 21063), (2006, 20160), (2016, 20060), (2040, 19824), (2065, 19584), (2124, 19040), (2142, 18880), (2176, 18585), (2240, 18054), (2360, 17136), (2380, 16992), (2448, 16520), (2478, 16320), (2520, 16048), (2655, 15232), (2688, 15045), (2720, 14868), (2832, 14280), (2856, 14160), (2880, 14042), (3009, 13440), (3060, 13216), (3264, 12390), (3304, 12240), (3360, 12036), (3540, 11424), (3570, 11328), (3717, 10880), (3776, 10710), (3808, 10620), (4012, 10080), (4032, 10030), (4080, 9912), (4130, 9792), (4248, 9520), (4284, 9440), (4480, 9027), (4720, 8568), (4760, 8496), (4896, 8260), (4956, 8160), (5015, 8064), (5040, 8024), (5310, 7616), (5355, 7552), (5440, 7434), (5664, 7140), (5712, 7080), (5760, 7021), (6018, 6720), (6120, 6608), (6195, 6528)]