1777365120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2417}}^1$

素因数の和:2822

約数の個数: 128

約数和(自身を含む): 5682493440

約数和(自身を除く): 3905128320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 383, 384, 480, 640, 766, 960, 1149, 1532, 1915, 1920, 2298, 2417, 3064, 3830, 4596, 4834, 5745, 6128, 7251, 7660, 9192, 9668, 11490, 12085, 12256, 14502, 15320, 18384, 19336, 22980, 24170, 24512, 29004, 30640, 36255, 36768, 38672, 45960, 48340, 49024, 58008, 61280, 72510, 73536, 77344, 91920, 96680, 116016, 122560, 145020, 147072, 154688, 183840, 193360, 232032, 245120, 290040, 309376, 367680, 386720, 464064, 580080, 735360, 773440, 925711, 928128, 1160160, 1546880, 1851422, 2320320, 2777133, 3702844, 4628555, 4640640, 5554266, 7405688, 9257110, 11108532, 13885665, 14811376, 18514220, 22217064, 27771330, 29622752, 37028440, 44434128, 55542660, 59245504, 74056880, 88868256, 111085320, 118491008, 148113760, 177736512, 222170640, 296227520, 355473024, 444341280, 592455040, 888682560, 1777365120]

約数ペア:

[(1, 1777365120), (2, 888682560), (3, 592455040), (4, 444341280), (5, 355473024), (6, 296227520), (8, 222170640), (10, 177736512), (12, 148113760), (15, 118491008), (16, 111085320), (20, 88868256), (24, 74056880), (30, 59245504), (32, 55542660), (40, 44434128), (48, 37028440), (60, 29622752), (64, 27771330), (80, 22217064), (96, 18514220), (120, 14811376), (128, 13885665), (160, 11108532), (192, 9257110), (240, 7405688), (320, 5554266), (383, 4640640), (384, 4628555), (480, 3702844), (640, 2777133), (766, 2320320), (960, 1851422), (1149, 1546880), (1532, 1160160), (1915, 928128), (1920, 925711), (2298, 773440), (2417, 735360), (3064, 580080), (3830, 464064), (4596, 386720), (4834, 367680), (5745, 309376), (6128, 290040), (7251, 245120), (7660, 232032), (9192, 193360), (9668, 183840), (11490, 154688), (12085, 147072), (12256, 145020), (14502, 122560), (15320, 116016), (18384, 96680), (19336, 91920), (22980, 77344), (24170, 73536), (24512, 72510), (29004, 61280), (30640, 58008), (36255, 49024), (36768, 48340), (38672, 45960)]