7406398080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8168

約数の個数: 256

約数和(自身を含む): 26729222400

約数和(自身を除く): 19322824320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2385, 2544, 2862, 2880, 3180, 3392, 3456, 3816, 4240, 4320, 4770, 5088, 5724, 5760, 6360, 6784, 7155, 7632, 8087, 8480, 8640, 9540, 10176, 11448, 12720, 14310, 15264, 16174, 16960, 17280, 19080, 20352, 22896, 24261, 25440, 28620, 30528, 32348, 33920, 38160, 40435, 45792, 48522, 50880, 57240, 61056, 64696, 72783, 76320, 80870, 91584, 97044, 101760, 114480, 121305, 129392, 145566, 152640, 161740, 183168, 194088, 218349, 228960, 242610, 258784, 291132, 305280, 323480, 363915, 388176, 428611, 436698, 457920, 485220, 517568, 582264, 646960, 727830, 776352, 857222, 873396, 915840, 970440, 1035136, 1091745, 1164528, 1285833, 1293920, 1455660, 1552704, 1714444, 1746792, 1940880, 2143055, 2183490, 2329056, 2571666, 2587840, 2911320, 3105408, 3428888, 3493584, 3857499, 3881760, 4286110, 4366980, 4658112, 5143332, 5175680, 5822640, 6429165, 6857776, 6987168, 7714998, 7763520, 8572220, 8733960, 9316224, 10286664, 11572497, 11645280, 12858330, 13715552, 13974336, 15429996, 15527040, 17144440, 17467920, 19287495, 20573328, 23144994, 23290560, 25716660, 27431104, 27948672, 30859992, 34288880, 34935840, 38574990, 41146656, 46289988, 46581120, 51433320, 54862208, 57862485, 61719984, 68577760, 69871680, 77149980, 82293312, 92579976, 102866640, 115724970, 123439968, 137155520, 139743360, 154299960, 164586624, 185159952, 205733280, 231449940, 246879936, 274311040, 308599920, 370319904, 411466560, 462899880, 493759872, 617199840, 740639808, 822933120, 925799760, 1234399680, 1481279616, 1851599520, 2468799360, 3703199040, 7406398080]

約数ペア:

[(1, 7406398080), (2, 3703199040), (3, 2468799360), (4, 1851599520), (5, 1481279616), (6, 1234399680), (8, 925799760), (9, 822933120), (10, 740639808), (12, 617199840), (15, 493759872), (16, 462899880), (18, 411466560), (20, 370319904), (24, 308599920), (27, 274311040), (30, 246879936), (32, 231449940), (36, 205733280), (40, 185159952), (45, 164586624), (48, 154299960), (53, 139743360), (54, 137155520), (60, 123439968), (64, 115724970), (72, 102866640), (80, 92579976), (90, 82293312), (96, 77149980), (106, 69871680), (108, 68577760), (120, 61719984), (128, 57862485), (135, 54862208), (144, 51433320), (159, 46581120), (160, 46289988), (180, 41146656), (192, 38574990), (212, 34935840), (216, 34288880), (240, 30859992), (265, 27948672), (270, 27431104), (288, 25716660), (318, 23290560), (320, 23144994), (360, 20573328), (384, 19287495), (424, 17467920), (432, 17144440), (477, 15527040), (480, 15429996), (530, 13974336), (540, 13715552), (576, 12858330), (636, 11645280), (640, 11572497), (720, 10286664), (795, 9316224), (848, 8733960), (864, 8572220), (954, 7763520), (960, 7714998), (1060, 6987168), (1080, 6857776), (1152, 6429165), (1272, 5822640), (1431, 5175680), (1440, 5143332), (1590, 4658112), (1696, 4366980), (1728, 4286110), (1908, 3881760), (1920, 3857499), (2120, 3493584), (2160, 3428888), (2385, 3105408), (2544, 2911320), (2862, 2587840), (2880, 2571666), (3180, 2329056), (3392, 2183490), (3456, 2143055), (3816, 1940880), (4240, 1746792), (4320, 1714444), (4770, 1552704), (5088, 1455660), (5724, 1293920), (5760, 1285833), (6360, 1164528), (6784, 1091745), (7155, 1035136), (7632, 970440), (8087, 915840), (8480, 873396), (8640, 857222), (9540, 776352), (10176, 727830), (11448, 646960), (12720, 582264), (14310, 517568), (15264, 485220), (16174, 457920), (16960, 436698), (17280, 428611), (19080, 388176), (20352, 363915), (22896, 323480), (24261, 305280), (25440, 291132), (28620, 258784), (30528, 242610), (32348, 228960), (33920, 218349), (38160, 194088), (40435, 183168), (45792, 161740), (48522, 152640), (50880, 145566), (57240, 129392), (61056, 121305), (64696, 114480), (72783, 101760), (76320, 97044), (80870, 91584)]