13780494720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2392447}}^1$

素因数の和:2392472

約数の個数: 96

約数和(自身を含む): 47585790720

約数和(自身を除く): 33805296000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2392447, 4784894, 7177341, 9569788, 11962235, 14354682, 19139576, 21532023, 23924470, 28709364, 35886705, 38279152, 43064046, 47848940, 57418728, 71773410, 76558304, 86128092, 95697880, 107660115, 114837456, 143546820, 153116608, 172256184, 191395760, 215320230, 229674912, 287093640, 306233216, 344512368, 382791520, 430640460, 459349824, 574187280, 689024736, 765583040, 861280920, 918699648, 1148374560, 1378049472, 1531166080, 1722561840, 2296749120, 2756098944, 3445123680, 4593498240, 6890247360, 13780494720]

約数ペア:

[(1, 13780494720), (2, 6890247360), (3, 4593498240), (4, 3445123680), (5, 2756098944), (6, 2296749120), (8, 1722561840), (9, 1531166080), (10, 1378049472), (12, 1148374560), (15, 918699648), (16, 861280920), (18, 765583040), (20, 689024736), (24, 574187280), (30, 459349824), (32, 430640460), (36, 382791520), (40, 344512368), (45, 306233216), (48, 287093640), (60, 229674912), (64, 215320230), (72, 191395760), (80, 172256184), (90, 153116608), (96, 143546820), (120, 114837456), (128, 107660115), (144, 95697880), (160, 86128092), (180, 76558304), (192, 71773410), (240, 57418728), (288, 47848940), (320, 43064046), (360, 38279152), (384, 35886705), (480, 28709364), (576, 23924470), (640, 21532023), (720, 19139576), (960, 14354682), (1152, 11962235), (1440, 9569788), (1920, 7177341), (2880, 4784894), (5760, 2392447)]