20059553280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:977

約数の個数: 320

約数和(自身を含む): 69383559168

約数和(自身を除く): 49324005888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 331, 384, 390, 416, 480, 512, 520, 607, 624, 640, 662, 768, 780, 832, 960, 993, 1040, 1214, 1248, 1280, 1324, 1536, 1560, 1655, 1664, 1821, 1920, 1986, 2080, 2428, 2496, 2560, 2648, 3035, 3120, 3310, 3328, 3642, 3840, 3972, 4160, 4303, 4856, 4965, 4992, 5296, 6070, 6240, 6620, 6656, 7284, 7680, 7891, 7944, 8320, 8606, 9105, 9712, 9930, 9984, 10592, 12140, 12480, 12909, 13240, 14568, 15782, 15888, 16640, 17212, 18210, 19424, 19860, 19968, 21184, 21515, 23673, 24280, 24960, 25818, 26480, 29136, 31564, 31776, 33280, 34424, 36420, 38848, 39455, 39720, 42368, 43030, 47346, 48560, 49920, 51636, 52960, 58272, 63128, 63552, 64545, 68848, 72840, 77696, 78910, 79440, 84736, 86060, 94692, 97120, 99840, 103272, 105920, 116544, 118365, 126256, 127104, 129090, 137696, 145680, 155392, 157820, 158880, 169472, 172120, 189384, 194240, 200917, 206544, 211840, 233088, 236730, 252512, 254208, 258180, 275392, 291360, 310784, 315640, 317760, 344240, 378768, 388480, 401834, 413088, 423680, 466176, 473460, 505024, 508416, 516360, 550784, 582720, 602751, 631280, 635520, 688480, 757536, 776960, 803668, 826176, 847360, 932352, 946920, 1004585, 1010048, 1032720, 1101568, 1165440, 1205502, 1262560, 1271040, 1376960, 1515072, 1553920, 1607336, 1652352, 1893840, 2009170, 2020096, 2065440, 2203136, 2330880, 2411004, 2525120, 2542080, 2611921, 2753920, 3013755, 3030144, 3214672, 3304704, 3787680, 4018340, 4040192, 4130880, 4661760, 4822008, 5050240, 5223842, 5507840, 6027510, 6060288, 6429344, 6609408, 7575360, 7835763, 8036680, 8261760, 9644016, 10100480, 10447684, 11015680, 12055020, 12120576, 12858688, 13059605, 15150720, 15671526, 16073360, 16523520, 19288032, 20200960, 20895368, 24110040, 25717376, 26119210, 30301440, 31343052, 32146720, 33047040, 38576064, 39178815, 41790736, 48220080, 51434752, 52238420, 60602880, 62686104, 64293440, 77152128, 78357630, 83581472, 96440160, 102869504, 104476840, 125372208, 128586880, 154304256, 156715260, 167162944, 192880320, 208953680, 250744416, 257173760, 308608512, 313430520, 334325888, 385760640, 417907360, 501488832, 514347520, 626861040, 668651776, 771521280, 835814720, 1002977664, 1253722080, 1337303552, 1543042560, 1671629440, 2005955328, 2507444160, 3343258880, 4011910656, 5014888320, 6686517760, 10029776640, 20059553280]

約数ペア:

[(1, 20059553280), (2, 10029776640), (3, 6686517760), (4, 5014888320), (5, 4011910656), (6, 3343258880), (8, 2507444160), (10, 2005955328), (12, 1671629440), (13, 1543042560), (15, 1337303552), (16, 1253722080), (20, 1002977664), (24, 835814720), (26, 771521280), (30, 668651776), (32, 626861040), (39, 514347520), (40, 501488832), (48, 417907360), (52, 385760640), (60, 334325888), (64, 313430520), (65, 308608512), (78, 257173760), (80, 250744416), (96, 208953680), (104, 192880320), (120, 167162944), (128, 156715260), (130, 154304256), (156, 128586880), (160, 125372208), (192, 104476840), (195, 102869504), (208, 96440160), (240, 83581472), (256, 78357630), (260, 77152128), (312, 64293440), (320, 62686104), (331, 60602880), (384, 52238420), (390, 51434752), (416, 48220080), (480, 41790736), (512, 39178815), (520, 38576064), (607, 33047040), (624, 32146720), (640, 31343052), (662, 30301440), (768, 26119210), (780, 25717376), (832, 24110040), (960, 20895368), (993, 20200960), (1040, 19288032), (1214, 16523520), (1248, 16073360), (1280, 15671526), (1324, 15150720), (1536, 13059605), (1560, 12858688), (1655, 12120576), (1664, 12055020), (1821, 11015680), (1920, 10447684), (1986, 10100480), (2080, 9644016), (2428, 8261760), (2496, 8036680), (2560, 7835763), (2648, 7575360), (3035, 6609408), (3120, 6429344), (3310, 6060288), (3328, 6027510), (3642, 5507840), (3840, 5223842), (3972, 5050240), (4160, 4822008), (4303, 4661760), (4856, 4130880), (4965, 4040192), (4992, 4018340), (5296, 3787680), (6070, 3304704), (6240, 3214672), (6620, 3030144), (6656, 3013755), (7284, 2753920), (7680, 2611921), (7891, 2542080), (7944, 2525120), (8320, 2411004), (8606, 2330880), (9105, 2203136), (9712, 2065440), (9930, 2020096), (9984, 2009170), (10592, 1893840), (12140, 1652352), (12480, 1607336), (12909, 1553920), (13240, 1515072), (14568, 1376960), (15782, 1271040), (15888, 1262560), (16640, 1205502), (17212, 1165440), (18210, 1101568), (19424, 1032720), (19860, 1010048), (19968, 1004585), (21184, 946920), (21515, 932352), (23673, 847360), (24280, 826176), (24960, 803668), (25818, 776960), (26480, 757536), (29136, 688480), (31564, 635520), (31776, 631280), (33280, 602751), (34424, 582720), (36420, 550784), (38848, 516360), (39455, 508416), (39720, 505024), (42368, 473460), (43030, 466176), (47346, 423680), (48560, 413088), (49920, 401834), (51636, 388480), (52960, 378768), (58272, 344240), (63128, 317760), (63552, 315640), (64545, 310784), (68848, 291360), (72840, 275392), (77696, 258180), (78910, 254208), (79440, 252512), (84736, 236730), (86060, 233088), (94692, 211840), (97120, 206544), (99840, 200917), (103272, 194240), (105920, 189384), (116544, 172120), (118365, 169472), (126256, 158880), (127104, 157820), (129090, 155392), (137696, 145680)]