27495918720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51329}}^1$

素因数の和:51388

約数の個数: 256

約数和(自身を含む): 100524672000

約数和(自身を除く): 73028753280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 51329, 53568, 59520, 66960, 89280, 102658, 107136, 133920, 153987, 178560, 205316, 256645, 267840, 307974, 410632, 461961, 513290, 535680, 615948, 769935, 821264, 923922, 1026580, 1231896, 1385883, 1539870, 1591199, 1642528, 1847844, 2053160, 2309805, 2463792, 2771766, 3079740, 3182398, 3285056, 3695688, 4106320, 4619610, 4773597, 4927584, 5543532, 6159480, 6364796, 6570112, 6929415, 7391376, 7955995, 8212640, 9239220, 9547194, 9855168, 11087064, 12318960, 12729592, 13858830, 14320791, 14782752, 15911990, 16425280, 18478440, 19094388, 19710336, 22174128, 23867985, 24637920, 25459184, 27717660, 28641582, 29565504, 31823980, 32850560, 36956880, 38188776, 42962373, 44348256, 47735970, 49275840, 50918368, 55435320, 57283164, 59131008, 63647960, 71603955, 73913760, 76377552, 85924746, 88696512, 95471940, 98551680, 101836736, 110870640, 114566328, 127295920, 143207910, 147827520, 152755104, 171849492, 177393024, 190943880, 203673472, 214811865, 221741280, 229132656, 254591840, 286415820, 295655040, 305510208, 343698984, 381887760, 429623730, 443482560, 458265312, 509183680, 572831640, 611020416, 687397968, 763775520, 859247460, 886965120, 916530624, 1018367360, 1145663280, 1374795936, 1527551040, 1718494920, 1833061248, 2291326560, 2749591872, 3055102080, 3436989840, 4582653120, 5499183744, 6873979680, 9165306240, 13747959360, 27495918720]

約数ペア:

[(1, 27495918720), (2, 13747959360), (3, 9165306240), (4, 6873979680), (5, 5499183744), (6, 4582653120), (8, 3436989840), (9, 3055102080), (10, 2749591872), (12, 2291326560), (15, 1833061248), (16, 1718494920), (18, 1527551040), (20, 1374795936), (24, 1145663280), (27, 1018367360), (30, 916530624), (31, 886965120), (32, 859247460), (36, 763775520), (40, 687397968), (45, 611020416), (48, 572831640), (54, 509183680), (60, 458265312), (62, 443482560), (64, 429623730), (72, 381887760), (80, 343698984), (90, 305510208), (93, 295655040), (96, 286415820), (108, 254591840), (120, 229132656), (124, 221741280), (128, 214811865), (135, 203673472), (144, 190943880), (155, 177393024), (160, 171849492), (180, 152755104), (186, 147827520), (192, 143207910), (216, 127295920), (240, 114566328), (248, 110870640), (270, 101836736), (279, 98551680), (288, 95471940), (310, 88696512), (320, 85924746), (360, 76377552), (372, 73913760), (384, 71603955), (432, 63647960), (465, 59131008), (480, 57283164), (496, 55435320), (540, 50918368), (558, 49275840), (576, 47735970), (620, 44348256), (640, 42962373), (720, 38188776), (744, 36956880), (837, 32850560), (864, 31823980), (930, 29565504), (960, 28641582), (992, 27717660), (1080, 25459184), (1116, 24637920), (1152, 23867985), (1240, 22174128), (1395, 19710336), (1440, 19094388), (1488, 18478440), (1674, 16425280), (1728, 15911990), (1860, 14782752), (1920, 14320791), (1984, 13858830), (2160, 12729592), (2232, 12318960), (2480, 11087064), (2790, 9855168), (2880, 9547194), (2976, 9239220), (3348, 8212640), (3456, 7955995), (3720, 7391376), (3968, 6929415), (4185, 6570112), (4320, 6364796), (4464, 6159480), (4960, 5543532), (5580, 4927584), (5760, 4773597), (5952, 4619610), (6696, 4106320), (7440, 3695688), (8370, 3285056), (8640, 3182398), (8928, 3079740), (9920, 2771766), (11160, 2463792), (11904, 2309805), (13392, 2053160), (14880, 1847844), (16740, 1642528), (17280, 1591199), (17856, 1539870), (19840, 1385883), (22320, 1231896), (26784, 1026580), (29760, 923922), (33480, 821264), (35712, 769935), (44640, 615948), (51329, 535680), (53568, 513290), (59520, 461961), (66960, 410632), (89280, 307974), (102658, 267840), (107136, 256645), (133920, 205316), (153987, 178560)]