15111342720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2029}}^1$

素因数の和:2488

約数の個数: 256

約数和(自身を含む): 53669952000

約数和(自身を除く): 38558609280

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, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 431, 432, 480, 540, 576, 640, 720, 862, 864, 960, 1080, 1152, 1293, 1440, 1724, 1728, 1920, 2029, 2155, 2160, 2586, 2880, 3448, 3456, 3879, 4058, 4310, 4320, 5172, 5760, 6087, 6465, 6896, 7758, 8116, 8620, 8640, 10145, 10344, 11637, 12174, 12930, 13792, 15516, 16232, 17240, 17280, 18261, 19395, 20290, 20688, 23274, 24348, 25860, 27584, 30435, 31032, 32464, 34480, 36522, 38790, 40580, 41376, 46548, 48696, 51720, 54783, 55168, 58185, 60870, 62064, 64928, 68960, 73044, 77580, 81160, 82752, 91305, 93096, 97392, 103440, 109566, 116370, 121740, 124128, 129856, 137920, 146088, 155160, 162320, 165504, 182610, 186192, 194784, 206880, 219132, 232740, 243480, 248256, 259712, 273915, 275840, 292176, 310320, 324640, 365220, 372384, 389568, 413760, 438264, 465480, 486960, 496512, 547830, 584352, 620640, 649280, 730440, 744768, 779136, 827520, 874499, 876528, 930960, 973920, 1095660, 1168704, 1241280, 1298560, 1460880, 1489536, 1748998, 1753056, 1861920, 1947840, 2191320, 2337408, 2482560, 2623497, 2921760, 3497996, 3506112, 3723840, 3895680, 4372495, 4382640, 5246994, 5843520, 6995992, 7012224, 7447680, 7870491, 8744990, 8765280, 10493988, 11687040, 13117485, 13991984, 15740982, 17489980, 17530560, 20987976, 23611473, 26234970, 27983968, 31481964, 34979960, 35061120, 39352455, 41975952, 47222946, 52469940, 55967936, 62963928, 69959920, 78704910, 83951904, 94445892, 104939880, 111935872, 118057365, 125927856, 139919840, 157409820, 167903808, 188891784, 209879760, 236114730, 251855712, 279839680, 314819640, 335807616, 377783568, 419759520, 472229460, 503711424, 559679360, 629639280, 755567136, 839519040, 944458920, 1007422848, 1259278560, 1511134272, 1679038080, 1888917840, 2518557120, 3022268544, 3777835680, 5037114240, 7555671360, 15111342720]

約数ペア:

[(1, 15111342720), (2, 7555671360), (3, 5037114240), (4, 3777835680), (5, 3022268544), (6, 2518557120), (8, 1888917840), (9, 1679038080), (10, 1511134272), (12, 1259278560), (15, 1007422848), (16, 944458920), (18, 839519040), (20, 755567136), (24, 629639280), (27, 559679360), (30, 503711424), (32, 472229460), (36, 419759520), (40, 377783568), (45, 335807616), (48, 314819640), (54, 279839680), (60, 251855712), (64, 236114730), (72, 209879760), (80, 188891784), (90, 167903808), (96, 157409820), (108, 139919840), (120, 125927856), (128, 118057365), (135, 111935872), (144, 104939880), (160, 94445892), (180, 83951904), (192, 78704910), (216, 69959920), (240, 62963928), (270, 55967936), (288, 52469940), (320, 47222946), (360, 41975952), (384, 39352455), (431, 35061120), (432, 34979960), (480, 31481964), (540, 27983968), (576, 26234970), (640, 23611473), (720, 20987976), (862, 17530560), (864, 17489980), (960, 15740982), (1080, 13991984), (1152, 13117485), (1293, 11687040), (1440, 10493988), (1724, 8765280), (1728, 8744990), (1920, 7870491), (2029, 7447680), (2155, 7012224), (2160, 6995992), (2586, 5843520), (2880, 5246994), (3448, 4382640), (3456, 4372495), (3879, 3895680), (4058, 3723840), (4310, 3506112), (4320, 3497996), (5172, 2921760), (5760, 2623497), (6087, 2482560), (6465, 2337408), (6896, 2191320), (7758, 1947840), (8116, 1861920), (8620, 1753056), (8640, 1748998), (10145, 1489536), (10344, 1460880), (11637, 1298560), (12174, 1241280), (12930, 1168704), (13792, 1095660), (15516, 973920), (16232, 930960), (17240, 876528), (17280, 874499), (18261, 827520), (19395, 779136), (20290, 744768), (20688, 730440), (23274, 649280), (24348, 620640), (25860, 584352), (27584, 547830), (30435, 496512), (31032, 486960), (32464, 465480), (34480, 438264), (36522, 413760), (38790, 389568), (40580, 372384), (41376, 365220), (46548, 324640), (48696, 310320), (51720, 292176), (54783, 275840), (55168, 273915), (58185, 259712), (60870, 248256), (62064, 243480), (64928, 232740), (68960, 219132), (73044, 206880), (77580, 194784), (81160, 186192), (82752, 182610), (91305, 165504), (93096, 162320), (97392, 155160), (103440, 146088), (109566, 137920), (116370, 129856), (121740, 124128)]