15320849280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3253}}^1$

素因数の和:3509

約数の個数: 256

約数和(自身を含む): 53530122240

約数和(自身を除く): 38209272960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 223, 240, 264, 320, 330, 352, 384, 440, 446, 480, 528, 640, 660, 669, 704, 880, 892, 960, 1056, 1115, 1320, 1338, 1408, 1760, 1784, 1920, 2112, 2230, 2453, 2640, 2676, 3253, 3345, 3520, 3568, 4224, 4460, 4906, 5280, 5352, 6506, 6690, 7040, 7136, 7359, 8920, 9759, 9812, 10560, 10704, 12265, 13012, 13380, 14272, 14718, 16265, 17840, 19518, 19624, 21120, 21408, 24530, 26024, 26760, 28544, 29436, 32530, 35680, 35783, 36795, 39036, 39248, 42816, 48795, 49060, 52048, 53520, 58872, 65060, 71360, 71566, 73590, 78072, 78496, 85632, 97590, 98120, 104096, 107040, 107349, 117744, 130120, 142720, 143132, 147180, 156144, 156992, 178915, 195180, 196240, 208192, 214080, 214698, 235488, 260240, 286264, 294360, 312288, 313984, 357830, 390360, 392480, 416384, 428160, 429396, 470976, 520480, 536745, 572528, 588720, 624576, 715660, 725419, 780720, 784960, 858792, 941952, 1040960, 1073490, 1145056, 1177440, 1249152, 1431320, 1450838, 1561440, 1569920, 1717584, 2081920, 2146980, 2176257, 2290112, 2354880, 2862640, 2901676, 3122880, 3435168, 3627095, 4293960, 4352514, 4580224, 4709760, 5725280, 5803352, 6245760, 6870336, 7254190, 7979609, 8587920, 8705028, 10881285, 11450560, 11606704, 13740672, 14508380, 15959218, 17175840, 17410056, 21762570, 22901120, 23213408, 23938827, 29016760, 31918436, 34351680, 34820112, 39898045, 43525140, 46426816, 47877654, 58033520, 63836872, 68703360, 69640224, 79796090, 87050280, 92853632, 95755308, 116067040, 119694135, 127673744, 139280448, 159592180, 174100560, 191510616, 232134080, 239388270, 255347488, 278560896, 319184360, 348201120, 383021232, 464268160, 478776540, 510694976, 638368720, 696402240, 766042464, 957553080, 1021389952, 1276737440, 1392804480, 1532084928, 1915106160, 2553474880, 3064169856, 3830212320, 5106949760, 7660424640, 15320849280]

約数ペア:

[(1, 15320849280), (2, 7660424640), (3, 5106949760), (4, 3830212320), (5, 3064169856), (6, 2553474880), (8, 1915106160), (10, 1532084928), (11, 1392804480), (12, 1276737440), (15, 1021389952), (16, 957553080), (20, 766042464), (22, 696402240), (24, 638368720), (30, 510694976), (32, 478776540), (33, 464268160), (40, 383021232), (44, 348201120), (48, 319184360), (55, 278560896), (60, 255347488), (64, 239388270), (66, 232134080), (80, 191510616), (88, 174100560), (96, 159592180), (110, 139280448), (120, 127673744), (128, 119694135), (132, 116067040), (160, 95755308), (165, 92853632), (176, 87050280), (192, 79796090), (220, 69640224), (223, 68703360), (240, 63836872), (264, 58033520), (320, 47877654), (330, 46426816), (352, 43525140), (384, 39898045), (440, 34820112), (446, 34351680), (480, 31918436), (528, 29016760), (640, 23938827), (660, 23213408), (669, 22901120), (704, 21762570), (880, 17410056), (892, 17175840), (960, 15959218), (1056, 14508380), (1115, 13740672), (1320, 11606704), (1338, 11450560), (1408, 10881285), (1760, 8705028), (1784, 8587920), (1920, 7979609), (2112, 7254190), (2230, 6870336), (2453, 6245760), (2640, 5803352), (2676, 5725280), (3253, 4709760), (3345, 4580224), (3520, 4352514), (3568, 4293960), (4224, 3627095), (4460, 3435168), (4906, 3122880), (5280, 2901676), (5352, 2862640), (6506, 2354880), (6690, 2290112), (7040, 2176257), (7136, 2146980), (7359, 2081920), (8920, 1717584), (9759, 1569920), (9812, 1561440), (10560, 1450838), (10704, 1431320), (12265, 1249152), (13012, 1177440), (13380, 1145056), (14272, 1073490), (14718, 1040960), (16265, 941952), (17840, 858792), (19518, 784960), (19624, 780720), (21120, 725419), (21408, 715660), (24530, 624576), (26024, 588720), (26760, 572528), (28544, 536745), (29436, 520480), (32530, 470976), (35680, 429396), (35783, 428160), (36795, 416384), (39036, 392480), (39248, 390360), (42816, 357830), (48795, 313984), (49060, 312288), (52048, 294360), (53520, 286264), (58872, 260240), (65060, 235488), (71360, 214698), (71566, 214080), (73590, 208192), (78072, 196240), (78496, 195180), (85632, 178915), (97590, 156992), (98120, 156144), (104096, 147180), (107040, 143132), (107349, 142720), (117744, 130120)]