15741861520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{52153}}^1$

素因数の和:52198

約数の個数: 160

約数和(自身を含む): 46563091200

約数和(自身を除く): 30821229680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 343, 385, 392, 440, 490, 539, 560, 616, 686, 770, 784, 880, 980, 1078, 1232, 1372, 1540, 1715, 1960, 2156, 2695, 2744, 3080, 3430, 3773, 3920, 4312, 5390, 5488, 6160, 6860, 7546, 8624, 10780, 13720, 15092, 18865, 21560, 27440, 30184, 37730, 43120, 52153, 60368, 75460, 104306, 150920, 208612, 260765, 301840, 365071, 417224, 521530, 573683, 730142, 834448, 1043060, 1147366, 1460284, 1825355, 2086120, 2294732, 2555497, 2868415, 2920568, 3650710, 4015781, 4172240, 4589464, 5110994, 5736830, 5841136, 7301420, 8031562, 9178928, 10221988, 11473660, 12777485, 14602840, 16063124, 17888479, 20078905, 20443976, 22947320, 25554970, 28110467, 29205680, 32126248, 35776958, 40157810, 40887952, 45894640, 51109940, 56220934, 64252496, 71553916, 80315620, 89442395, 102219880, 112441868, 140552335, 143107832, 160631240, 178884790, 196773269, 204439760, 224883736, 281104670, 286215664, 321262480, 357769580, 393546538, 449767472, 562209340, 715539160, 787093076, 983866345, 1124418680, 1431078320, 1574186152, 1967732690, 2248837360, 3148372304, 3935465380, 7870930760, 15741861520]

約数ペア:

[(1, 15741861520), (2, 7870930760), (4, 3935465380), (5, 3148372304), (7, 2248837360), (8, 1967732690), (10, 1574186152), (11, 1431078320), (14, 1124418680), (16, 983866345), (20, 787093076), (22, 715539160), (28, 562209340), (35, 449767472), (40, 393546538), (44, 357769580), (49, 321262480), (55, 286215664), (56, 281104670), (70, 224883736), (77, 204439760), (80, 196773269), (88, 178884790), (98, 160631240), (110, 143107832), (112, 140552335), (140, 112441868), (154, 102219880), (176, 89442395), (196, 80315620), (220, 71553916), (245, 64252496), (280, 56220934), (308, 51109940), (343, 45894640), (385, 40887952), (392, 40157810), (440, 35776958), (490, 32126248), (539, 29205680), (560, 28110467), (616, 25554970), (686, 22947320), (770, 20443976), (784, 20078905), (880, 17888479), (980, 16063124), (1078, 14602840), (1232, 12777485), (1372, 11473660), (1540, 10221988), (1715, 9178928), (1960, 8031562), (2156, 7301420), (2695, 5841136), (2744, 5736830), (3080, 5110994), (3430, 4589464), (3773, 4172240), (3920, 4015781), (4312, 3650710), (5390, 2920568), (5488, 2868415), (6160, 2555497), (6860, 2294732), (7546, 2086120), (8624, 1825355), (10780, 1460284), (13720, 1147366), (15092, 1043060), (18865, 834448), (21560, 730142), (27440, 573683), (30184, 521530), (37730, 417224), (43120, 365071), (52153, 301840), (60368, 260765), (75460, 208612), (104306, 150920)]