1408692480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28256

約数の個数: 144

約数和(自身を含む): 4845261120

約数和(自身を除く): 3436568640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 28219, 49920, 56438, 84657, 112876, 141095, 169314, 225752, 282190, 338628, 366847, 423285, 451504, 564380, 677256, 733694, 846570, 903008, 1100541, 1128760, 1354512, 1467388, 1693140, 1806016, 1834235, 2201082, 2257520, 2709024, 2934776, 3386280, 3612032, 3668470, 4402164, 4515040, 5418048, 5502705, 5869552, 6772560, 7224064, 7336940, 8804328, 9030080, 10836096, 11005410, 11739104, 13545120, 14673880, 17608656, 18060160, 21672192, 22010820, 23478208, 27090240, 29347760, 35217312, 36120320, 44021640, 46956416, 54180480, 58695520, 70434624, 88043280, 93912832, 108360960, 117391040, 140869248, 176086560, 234782080, 281738496, 352173120, 469564160, 704346240, 1408692480]

約数ペア:

[(1, 1408692480), (2, 704346240), (3, 469564160), (4, 352173120), (5, 281738496), (6, 234782080), (8, 176086560), (10, 140869248), (12, 117391040), (13, 108360960), (15, 93912832), (16, 88043280), (20, 70434624), (24, 58695520), (26, 54180480), (30, 46956416), (32, 44021640), (39, 36120320), (40, 35217312), (48, 29347760), (52, 27090240), (60, 23478208), (64, 22010820), (65, 21672192), (78, 18060160), (80, 17608656), (96, 14673880), (104, 13545120), (120, 11739104), (128, 11005410), (130, 10836096), (156, 9030080), (160, 8804328), (192, 7336940), (195, 7224064), (208, 6772560), (240, 5869552), (256, 5502705), (260, 5418048), (312, 4515040), (320, 4402164), (384, 3668470), (390, 3612032), (416, 3386280), (480, 2934776), (520, 2709024), (624, 2257520), (640, 2201082), (768, 1834235), (780, 1806016), (832, 1693140), (960, 1467388), (1040, 1354512), (1248, 1128760), (1280, 1100541), (1560, 903008), (1664, 846570), (1920, 733694), (2080, 677256), (2496, 564380), (3120, 451504), (3328, 423285), (3840, 366847), (4160, 338628), (4992, 282190), (6240, 225752), (8320, 169314), (9984, 141095), (12480, 112876), (16640, 84657), (24960, 56438), (28219, 49920)]