2728383360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13037}}^1$

素因数の和:13168

約数の個数: 128

約数和(自身を含む): 8777181600

約数和(自身を除く): 6048798240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1090, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13037, 13080, 13952, 17440, 20928, 26074, 26160, 34880, 39111, 41856, 52148, 52320, 65185, 69760, 78222, 104296, 104640, 130370, 156444, 195555, 208592, 209280, 260740, 312888, 391110, 417184, 521480, 625776, 782220, 834368, 1042960, 1251552, 1421033, 1564440, 1668736, 2085920, 2503104, 2842066, 3128880, 4171840, 4263099, 5006208, 5684132, 6257760, 7105165, 8343680, 8526198, 11368264, 12515520, 14210330, 17052396, 21315495, 22736528, 25031040, 28420660, 34104792, 42630990, 45473056, 56841320, 68209584, 85261980, 90946112, 113682640, 136419168, 170523960, 181892224, 227365280, 272838336, 341047920, 454730560, 545676672, 682095840, 909461120, 1364191680, 2728383360]

約数ペア:

[(1, 2728383360), (2, 1364191680), (3, 909461120), (4, 682095840), (5, 545676672), (6, 454730560), (8, 341047920), (10, 272838336), (12, 227365280), (15, 181892224), (16, 170523960), (20, 136419168), (24, 113682640), (30, 90946112), (32, 85261980), (40, 68209584), (48, 56841320), (60, 45473056), (64, 42630990), (80, 34104792), (96, 28420660), (109, 25031040), (120, 22736528), (128, 21315495), (160, 17052396), (192, 14210330), (218, 12515520), (240, 11368264), (320, 8526198), (327, 8343680), (384, 7105165), (436, 6257760), (480, 5684132), (545, 5006208), (640, 4263099), (654, 4171840), (872, 3128880), (960, 2842066), (1090, 2503104), (1308, 2085920), (1635, 1668736), (1744, 1564440), (1920, 1421033), (2180, 1251552), (2616, 1042960), (3270, 834368), (3488, 782220), (4360, 625776), (5232, 521480), (6540, 417184), (6976, 391110), (8720, 312888), (10464, 260740), (13037, 209280), (13080, 208592), (13952, 195555), (17440, 156444), (20928, 130370), (26074, 104640), (26160, 104296), (34880, 78222), (39111, 69760), (41856, 65185), (52148, 52320)]