28543680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 336

約数和(自身を含む): 115543584

約数和(自身を除く): 86999904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 53, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 106, 110, 120, 132, 136, 144, 153, 159, 160, 165, 170, 176, 180, 187, 192, 198, 204, 212, 220, 240, 255, 264, 265, 272, 288, 306, 318, 320, 330, 340, 352, 360, 374, 396, 408, 424, 440, 477, 480, 495, 510, 528, 530, 544, 561, 576, 583, 612, 636, 660, 680, 704, 720, 748, 765, 792, 795, 816, 848, 880, 901, 935, 954, 960, 990, 1020, 1056, 1060, 1088, 1122, 1166, 1224, 1272, 1320, 1360, 1440, 1496, 1530, 1584, 1590, 1632, 1683, 1696, 1749, 1760, 1802, 1870, 1908, 1980, 2040, 2112, 2120, 2244, 2332, 2385, 2448, 2544, 2640, 2703, 2720, 2805, 2880, 2915, 2992, 3060, 3168, 3180, 3264, 3366, 3392, 3498, 3520, 3604, 3740, 3816, 3960, 4080, 4240, 4488, 4505, 4664, 4770, 4896, 5088, 5247, 5280, 5406, 5440, 5610, 5830, 5984, 6120, 6336, 6360, 6732, 6996, 7208, 7480, 7632, 7920, 8109, 8160, 8415, 8480, 8745, 8976, 9010, 9328, 9540, 9792, 9911, 10176, 10494, 10560, 10812, 11220, 11660, 11968, 12240, 12720, 13464, 13515, 13992, 14416, 14960, 15264, 15840, 16218, 16320, 16830, 16960, 17490, 17952, 18020, 18656, 19080, 19822, 20988, 21624, 22440, 23320, 24480, 25440, 26235, 26928, 27030, 27984, 28832, 29733, 29920, 30528, 31680, 32436, 33660, 34980, 35904, 36040, 37312, 38160, 39644, 40545, 41976, 43248, 44880, 46640, 48960, 49555, 50880, 52470, 53856, 54060, 55968, 57664, 59466, 59840, 64872, 67320, 69960, 72080, 76320, 79288, 81090, 83952, 86496, 89199, 89760, 93280, 99110, 104940, 107712, 108120, 111936, 118932, 129744, 134640, 139920, 144160, 148665, 152640, 158576, 162180, 167904, 172992, 178398, 179520, 186560, 198220, 209880, 216240, 237864, 259488, 269280, 279840, 288320, 297330, 317152, 324360, 335808, 356796, 396440, 419760, 432480, 445995, 475728, 518976, 538560, 559680, 594660, 634304, 648720, 713592, 792880, 839520, 864960, 891990, 951456, 1189320, 1297440, 1427184, 1585760, 1679040, 1783980, 1902912, 2378640, 2594880, 2854368, 3171520, 3567960, 4757280, 5708736, 7135920, 9514560, 14271840, 28543680]

約数ペア:

[(1, 28543680), (2, 14271840), (3, 9514560), (4, 7135920), (5, 5708736), (6, 4757280), (8, 3567960), (9, 3171520), (10, 2854368), (11, 2594880), (12, 2378640), (15, 1902912), (16, 1783980), (17, 1679040), (18, 1585760), (20, 1427184), (22, 1297440), (24, 1189320), (30, 951456), (32, 891990), (33, 864960), (34, 839520), (36, 792880), (40, 713592), (44, 648720), (45, 634304), (48, 594660), (51, 559680), (53, 538560), (55, 518976), (60, 475728), (64, 445995), (66, 432480), (68, 419760), (72, 396440), (80, 356796), (85, 335808), (88, 324360), (90, 317152), (96, 297330), (99, 288320), (102, 279840), (106, 269280), (110, 259488), (120, 237864), (132, 216240), (136, 209880), (144, 198220), (153, 186560), (159, 179520), (160, 178398), (165, 172992), (170, 167904), (176, 162180), (180, 158576), (187, 152640), (192, 148665), (198, 144160), (204, 139920), (212, 134640), (220, 129744), (240, 118932), (255, 111936), (264, 108120), (265, 107712), (272, 104940), (288, 99110), (306, 93280), (318, 89760), (320, 89199), (330, 86496), (340, 83952), (352, 81090), (360, 79288), (374, 76320), (396, 72080), (408, 69960), (424, 67320), (440, 64872), (477, 59840), (480, 59466), (495, 57664), (510, 55968), (528, 54060), (530, 53856), (544, 52470), (561, 50880), (576, 49555), (583, 48960), (612, 46640), (636, 44880), (660, 43248), (680, 41976), (704, 40545), (720, 39644), (748, 38160), (765, 37312), (792, 36040), (795, 35904), (816, 34980), (848, 33660), (880, 32436), (901, 31680), (935, 30528), (954, 29920), (960, 29733), (990, 28832), (1020, 27984), (1056, 27030), (1060, 26928), (1088, 26235), (1122, 25440), (1166, 24480), (1224, 23320), (1272, 22440), (1320, 21624), (1360, 20988), (1440, 19822), (1496, 19080), (1530, 18656), (1584, 18020), (1590, 17952), (1632, 17490), (1683, 16960), (1696, 16830), (1749, 16320), (1760, 16218), (1802, 15840), (1870, 15264), (1908, 14960), (1980, 14416), (2040, 13992), (2112, 13515), (2120, 13464), (2244, 12720), (2332, 12240), (2385, 11968), (2448, 11660), (2544, 11220), (2640, 10812), (2703, 10560), (2720, 10494), (2805, 10176), (2880, 9911), (2915, 9792), (2992, 9540), (3060, 9328), (3168, 9010), (3180, 8976), (3264, 8745), (3366, 8480), (3392, 8415), (3498, 8160), (3520, 8109), (3604, 7920), (3740, 7632), (3816, 7480), (3960, 7208), (4080, 6996), (4240, 6732), (4488, 6360), (4505, 6336), (4664, 6120), (4770, 5984), (4896, 5830), (5088, 5610), (5247, 5440), (5280, 5406)]