28693359360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2490743}}^1$

素因数の和:2490770

約数の個数: 108

約数和(自身を含む): 99276074352

約数和(自身を除く): 70582714992

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 2490743, 4981486, 7472229, 9962972, 12453715, 14944458, 19925944, 22416687, 24907430, 29888916, 37361145, 39851888, 44833374, 49814860, 59777832, 74722290, 79703776, 89666748, 99629720, 112083435, 119555664, 149444580, 159407552, 179333496, 199259440, 224166870, 239111328, 298889160, 318815104, 358666992, 398518880, 448333740, 478222656, 597778320, 637630208, 717333984, 797037760, 896667480, 956445312, 1195556640, 1434667968, 1594075520, 1793334960, 1912890624, 2391113280, 2869335936, 3188151040, 3586669920, 4782226560, 5738671872, 7173339840, 9564453120, 14346679680, 28693359360]

約数ペア:

[(1, 28693359360), (2, 14346679680), (3, 9564453120), (4, 7173339840), (5, 5738671872), (6, 4782226560), (8, 3586669920), (9, 3188151040), (10, 2869335936), (12, 2391113280), (15, 1912890624), (16, 1793334960), (18, 1594075520), (20, 1434667968), (24, 1195556640), (30, 956445312), (32, 896667480), (36, 797037760), (40, 717333984), (45, 637630208), (48, 597778320), (60, 478222656), (64, 448333740), (72, 398518880), (80, 358666992), (90, 318815104), (96, 298889160), (120, 239111328), (128, 224166870), (144, 199259440), (160, 179333496), (180, 159407552), (192, 149444580), (240, 119555664), (256, 112083435), (288, 99629720), (320, 89666748), (360, 79703776), (384, 74722290), (480, 59777832), (576, 49814860), (640, 44833374), (720, 39851888), (768, 37361145), (960, 29888916), (1152, 24907430), (1280, 22416687), (1440, 19925944), (1920, 14944458), (2304, 12453715), (2880, 9962972), (3840, 7472229), (5760, 4981486), (11520, 2490743)]