288728000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 830202048

約数和(自身を除く): 541474048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 125, 136, 160, 170, 176, 187, 193, 200, 220, 250, 272, 275, 320, 340, 352, 374, 386, 400, 425, 440, 500, 544, 550, 680, 704, 748, 772, 800, 850, 880, 935, 965, 1000, 1088, 1100, 1360, 1375, 1496, 1544, 1600, 1700, 1760, 1870, 1930, 2000, 2123, 2125, 2200, 2720, 2750, 2992, 3088, 3281, 3400, 3520, 3740, 3860, 4000, 4246, 4250, 4400, 4675, 4825, 5440, 5500, 5984, 6176, 6562, 6800, 7480, 7720, 8000, 8492, 8500, 8800, 9350, 9650, 10615, 11000, 11968, 12352, 13124, 13600, 14960, 15440, 16405, 16984, 17000, 17600, 18700, 19300, 21230, 22000, 23375, 24125, 26248, 27200, 29920, 30880, 32810, 33968, 34000, 36091, 37400, 38600, 42460, 44000, 46750, 48250, 52496, 53075, 59840, 61760, 65620, 67936, 68000, 72182, 74800, 77200, 82025, 84920, 88000, 93500, 96500, 104992, 106150, 131240, 135872, 136000, 144364, 149600, 154400, 164050, 169840, 180455, 187000, 193000, 209984, 212300, 262480, 265375, 288728, 299200, 308800, 328100, 339680, 360910, 374000, 386000, 410125, 424600, 524960, 530750, 577456, 656200, 679360, 721820, 748000, 772000, 820250, 849200, 902275, 1049920, 1061500, 1154912, 1312400, 1443640, 1496000, 1544000, 1640500, 1698400, 1804550, 2123000, 2309824, 2624800, 2887280, 3281000, 3396800, 3609100, 4246000, 4511375, 5249600, 5774560, 6562000, 7218200, 8492000, 9022750, 11549120, 13124000, 14436400, 16984000, 18045500, 26248000, 28872800, 36091000, 57745600, 72182000, 144364000, 288728000]

約数ペア:

[(1, 288728000), (2, 144364000), (4, 72182000), (5, 57745600), (8, 36091000), (10, 28872800), (11, 26248000), (16, 18045500), (17, 16984000), (20, 14436400), (22, 13124000), (25, 11549120), (32, 9022750), (34, 8492000), (40, 7218200), (44, 6562000), (50, 5774560), (55, 5249600), (64, 4511375), (68, 4246000), (80, 3609100), (85, 3396800), (88, 3281000), (100, 2887280), (110, 2624800), (125, 2309824), (136, 2123000), (160, 1804550), (170, 1698400), (176, 1640500), (187, 1544000), (193, 1496000), (200, 1443640), (220, 1312400), (250, 1154912), (272, 1061500), (275, 1049920), (320, 902275), (340, 849200), (352, 820250), (374, 772000), (386, 748000), (400, 721820), (425, 679360), (440, 656200), (500, 577456), (544, 530750), (550, 524960), (680, 424600), (704, 410125), (748, 386000), (772, 374000), (800, 360910), (850, 339680), (880, 328100), (935, 308800), (965, 299200), (1000, 288728), (1088, 265375), (1100, 262480), (1360, 212300), (1375, 209984), (1496, 193000), (1544, 187000), (1600, 180455), (1700, 169840), (1760, 164050), (1870, 154400), (1930, 149600), (2000, 144364), (2123, 136000), (2125, 135872), (2200, 131240), (2720, 106150), (2750, 104992), (2992, 96500), (3088, 93500), (3281, 88000), (3400, 84920), (3520, 82025), (3740, 77200), (3860, 74800), (4000, 72182), (4246, 68000), (4250, 67936), (4400, 65620), (4675, 61760), (4825, 59840), (5440, 53075), (5500, 52496), (5984, 48250), (6176, 46750), (6562, 44000), (6800, 42460), (7480, 38600), (7720, 37400), (8000, 36091), (8492, 34000), (8500, 33968), (8800, 32810), (9350, 30880), (9650, 29920), (10615, 27200), (11000, 26248), (11968, 24125), (12352, 23375), (13124, 22000), (13600, 21230), (14960, 19300), (15440, 18700), (16405, 17600), (16984, 17000)]