3557454720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5309}}^1$

素因数の和:5680

約数の個数: 128

約数和(自身を含む): 11374020000

約数和(自身を除く): 7816565280

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, 349, 384, 480, 640, 698, 960, 1047, 1396, 1745, 1920, 2094, 2792, 3490, 4188, 5235, 5309, 5584, 6980, 8376, 10470, 10618, 11168, 13960, 15927, 16752, 20940, 21236, 22336, 26545, 27920, 31854, 33504, 41880, 42472, 44672, 53090, 55840, 63708, 67008, 79635, 83760, 84944, 106180, 111680, 127416, 134016, 159270, 167520, 169888, 212360, 223360, 254832, 318540, 335040, 339776, 424720, 509664, 637080, 670080, 679552, 849440, 1019328, 1274160, 1698880, 1852841, 2038656, 2548320, 3397760, 3705682, 5096640, 5558523, 7411364, 9264205, 10193280, 11117046, 14822728, 18528410, 22234092, 27792615, 29645456, 37056820, 44468184, 55585230, 59290912, 74113640, 88936368, 111170460, 118581824, 148227280, 177872736, 222340920, 237163648, 296454560, 355745472, 444681840, 592909120, 711490944, 889363680, 1185818240, 1778727360, 3557454720]

約数ペア:

[(1, 3557454720), (2, 1778727360), (3, 1185818240), (4, 889363680), (5, 711490944), (6, 592909120), (8, 444681840), (10, 355745472), (12, 296454560), (15, 237163648), (16, 222340920), (20, 177872736), (24, 148227280), (30, 118581824), (32, 111170460), (40, 88936368), (48, 74113640), (60, 59290912), (64, 55585230), (80, 44468184), (96, 37056820), (120, 29645456), (128, 27792615), (160, 22234092), (192, 18528410), (240, 14822728), (320, 11117046), (349, 10193280), (384, 9264205), (480, 7411364), (640, 5558523), (698, 5096640), (960, 3705682), (1047, 3397760), (1396, 2548320), (1745, 2038656), (1920, 1852841), (2094, 1698880), (2792, 1274160), (3490, 1019328), (4188, 849440), (5235, 679552), (5309, 670080), (5584, 637080), (6980, 509664), (8376, 424720), (10470, 339776), (10618, 335040), (11168, 318540), (13960, 254832), (15927, 223360), (16752, 212360), (20940, 169888), (21236, 167520), (22336, 159270), (26545, 134016), (27920, 127416), (31854, 111680), (33504, 106180), (41880, 84944), (42472, 83760), (44672, 79635), (53090, 67008), (55840, 63708)]