15696945120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21557}}^1$

素因数の和:21653

約数の個数: 192

約数和(自身を含む): 52022730816

約数和(自身を除く): 36325785696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 480, 492, 555, 592, 615, 656, 740, 820, 888, 984, 1110, 1184, 1230, 1312, 1480, 1517, 1640, 1776, 1968, 2220, 2460, 2960, 3034, 3280, 3552, 3936, 4440, 4551, 4920, 5920, 6068, 6560, 7585, 8880, 9102, 9840, 12136, 15170, 17760, 18204, 19680, 21557, 22755, 24272, 30340, 36408, 43114, 45510, 48544, 60680, 64671, 72816, 86228, 91020, 107785, 121360, 129342, 145632, 172456, 182040, 215570, 242720, 258684, 323355, 344912, 364080, 431140, 517368, 646710, 689824, 728160, 797609, 862280, 883837, 1034736, 1293420, 1595218, 1724560, 1767674, 2069472, 2392827, 2586840, 2651511, 3190436, 3449120, 3535348, 3988045, 4419185, 4785654, 5173680, 5303022, 6380872, 7070696, 7976090, 8838370, 9571308, 10347360, 10606044, 11964135, 12761744, 13257555, 14141392, 15952180, 17676740, 19142616, 21212088, 23928270, 25523488, 26515110, 28282784, 31904360, 32701969, 35353480, 38285232, 42424176, 47856540, 53030220, 63808720, 65403938, 70706960, 76570464, 84848352, 95713080, 98105907, 106060440, 127617440, 130807876, 141413920, 163509845, 191426160, 196211814, 212120880, 261615752, 327019690, 382852320, 392423628, 424241760, 490529535, 523231504, 654039380, 784847256, 981059070, 1046463008, 1308078760, 1569694512, 1962118140, 2616157520, 3139389024, 3924236280, 5232315040, 7848472560, 15696945120]

約数ペア:

[(1, 15696945120), (2, 7848472560), (3, 5232315040), (4, 3924236280), (5, 3139389024), (6, 2616157520), (8, 1962118140), (10, 1569694512), (12, 1308078760), (15, 1046463008), (16, 981059070), (20, 784847256), (24, 654039380), (30, 523231504), (32, 490529535), (37, 424241760), (40, 392423628), (41, 382852320), (48, 327019690), (60, 261615752), (74, 212120880), (80, 196211814), (82, 191426160), (96, 163509845), (111, 141413920), (120, 130807876), (123, 127617440), (148, 106060440), (160, 98105907), (164, 95713080), (185, 84848352), (205, 76570464), (222, 70706960), (240, 65403938), (246, 63808720), (296, 53030220), (328, 47856540), (370, 42424176), (410, 38285232), (444, 35353480), (480, 32701969), (492, 31904360), (555, 28282784), (592, 26515110), (615, 25523488), (656, 23928270), (740, 21212088), (820, 19142616), (888, 17676740), (984, 15952180), (1110, 14141392), (1184, 13257555), (1230, 12761744), (1312, 11964135), (1480, 10606044), (1517, 10347360), (1640, 9571308), (1776, 8838370), (1968, 7976090), (2220, 7070696), (2460, 6380872), (2960, 5303022), (3034, 5173680), (3280, 4785654), (3552, 4419185), (3936, 3988045), (4440, 3535348), (4551, 3449120), (4920, 3190436), (5920, 2651511), (6068, 2586840), (6560, 2392827), (7585, 2069472), (8880, 1767674), (9102, 1724560), (9840, 1595218), (12136, 1293420), (15170, 1034736), (17760, 883837), (18204, 862280), (19680, 797609), (21557, 728160), (22755, 689824), (24272, 646710), (30340, 517368), (36408, 431140), (43114, 364080), (45510, 344912), (48544, 323355), (60680, 258684), (64671, 242720), (72816, 215570), (86228, 182040), (91020, 172456), (107785, 145632), (121360, 129342)]