28079794080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14563}}^1$

素因数の和:14700

約数の個数: 288

約数和(自身を含む): 104202274176

約数和(自身を除く): 76122480096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 206, 208, 234, 240, 260, 288, 309, 312, 360, 390, 412, 416, 468, 480, 515, 520, 585, 618, 624, 720, 780, 824, 927, 936, 1030, 1040, 1170, 1236, 1248, 1339, 1440, 1545, 1560, 1648, 1854, 1872, 2060, 2080, 2340, 2472, 2678, 3090, 3120, 3296, 3708, 3744, 4017, 4120, 4635, 4680, 4944, 5356, 6180, 6240, 6695, 7416, 8034, 8240, 9270, 9360, 9888, 10712, 12051, 12360, 13390, 14563, 14832, 16068, 16480, 18540, 18720, 20085, 21424, 24102, 24720, 26780, 29126, 29664, 32136, 37080, 40170, 42848, 43689, 48204, 49440, 53560, 58252, 60255, 64272, 72815, 74160, 80340, 87378, 96408, 107120, 116504, 120510, 128544, 131067, 145630, 148320, 160680, 174756, 189319, 192816, 214240, 218445, 233008, 241020, 262134, 291260, 321360, 349512, 378638, 385632, 436890, 466016, 482040, 524268, 567957, 582520, 642720, 655335, 699024, 757276, 873780, 946595, 964080, 1048536, 1135914, 1165040, 1310670, 1398048, 1499989, 1514552, 1703871, 1747560, 1893190, 1928160, 2097072, 2271828, 2330080, 2621340, 2839785, 2999978, 3029104, 3407742, 3495120, 3786380, 4194144, 4499967, 4543656, 5242680, 5679570, 5999956, 6058208, 6815484, 6990240, 7499945, 7572760, 8519355, 8999934, 9087312, 10485360, 11359140, 11999912, 13499901, 13630968, 14999890, 15145520, 17038710, 17999868, 18174624, 19499857, 20970720, 22499835, 22718280, 23999824, 26999802, 27261936, 29999780, 30291040, 34077420, 35999736, 38999714, 44999670, 45436560, 47999648, 53999604, 54523872, 58499571, 59999560, 67499505, 68154840, 71999472, 77999428, 89999340, 90873120, 97499285, 107999208, 116999142, 119999120, 134999010, 136309680, 143998944, 155998856, 175498713, 179998680, 194998570, 215998416, 233998284, 239998240, 269998020, 272619360, 292497855, 311997712, 350997426, 359997360, 389997140, 431996832, 467996568, 539996040, 584995710, 623995424, 701994852, 719994720, 779994280, 877493565, 935993136, 1079992080, 1169991420, 1403989704, 1559988560, 1754987130, 1871986272, 2159984160, 2339982840, 2807979408, 3119977120, 3509974260, 4679965680, 5615958816, 7019948520, 9359931360, 14039897040, 28079794080]

約数ペア:

[(1, 28079794080), (2, 14039897040), (3, 9359931360), (4, 7019948520), (5, 5615958816), (6, 4679965680), (8, 3509974260), (9, 3119977120), (10, 2807979408), (12, 2339982840), (13, 2159984160), (15, 1871986272), (16, 1754987130), (18, 1559988560), (20, 1403989704), (24, 1169991420), (26, 1079992080), (30, 935993136), (32, 877493565), (36, 779994280), (39, 719994720), (40, 701994852), (45, 623995424), (48, 584995710), (52, 539996040), (60, 467996568), (65, 431996832), (72, 389997140), (78, 359997360), (80, 350997426), (90, 311997712), (96, 292497855), (103, 272619360), (104, 269998020), (117, 239998240), (120, 233998284), (130, 215998416), (144, 194998570), (156, 179998680), (160, 175498713), (180, 155998856), (195, 143998944), (206, 136309680), (208, 134999010), (234, 119999120), (240, 116999142), (260, 107999208), (288, 97499285), (309, 90873120), (312, 89999340), (360, 77999428), (390, 71999472), (412, 68154840), (416, 67499505), (468, 59999560), (480, 58499571), (515, 54523872), (520, 53999604), (585, 47999648), (618, 45436560), (624, 44999670), (720, 38999714), (780, 35999736), (824, 34077420), (927, 30291040), (936, 29999780), (1030, 27261936), (1040, 26999802), (1170, 23999824), (1236, 22718280), (1248, 22499835), (1339, 20970720), (1440, 19499857), (1545, 18174624), (1560, 17999868), (1648, 17038710), (1854, 15145520), (1872, 14999890), (2060, 13630968), (2080, 13499901), (2340, 11999912), (2472, 11359140), (2678, 10485360), (3090, 9087312), (3120, 8999934), (3296, 8519355), (3708, 7572760), (3744, 7499945), (4017, 6990240), (4120, 6815484), (4635, 6058208), (4680, 5999956), (4944, 5679570), (5356, 5242680), (6180, 4543656), (6240, 4499967), (6695, 4194144), (7416, 3786380), (8034, 3495120), (8240, 3407742), (9270, 3029104), (9360, 2999978), (9888, 2839785), (10712, 2621340), (12051, 2330080), (12360, 2271828), (13390, 2097072), (14563, 1928160), (14832, 1893190), (16068, 1747560), (16480, 1703871), (18540, 1514552), (18720, 1499989), (20085, 1398048), (21424, 1310670), (24102, 1165040), (24720, 1135914), (26780, 1048536), (29126, 964080), (29664, 946595), (32136, 873780), (37080, 757276), (40170, 699024), (42848, 655335), (43689, 642720), (48204, 582520), (49440, 567957), (53560, 524268), (58252, 482040), (60255, 466016), (64272, 436890), (72815, 385632), (74160, 378638), (80340, 349512), (87378, 321360), (96408, 291260), (107120, 262134), (116504, 241020), (120510, 233008), (128544, 218445), (131067, 214240), (145630, 192816), (148320, 189319), (160680, 174756)]