945397440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 448

約数和(自身を含む): 3789273600

約数和(自身を除く): 2843876160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 390, 416, 432, 443, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 684, 702, 720, 741, 760, 780, 832, 855, 864, 886, 912, 936, 960, 988, 1026, 1040, 1080, 1140, 1170, 1216, 1235, 1248, 1329, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1728, 1755, 1772, 1824, 1872, 1976, 2052, 2080, 2160, 2215, 2223, 2280, 2340, 2470, 2496, 2565, 2658, 2736, 2808, 2880, 2964, 3040, 3120, 3420, 3510, 3544, 3648, 3705, 3744, 3952, 3987, 4104, 4160, 4320, 4430, 4446, 4560, 4680, 4940, 5130, 5316, 5472, 5616, 5759, 5928, 6080, 6240, 6645, 6669, 6840, 7020, 7088, 7410, 7488, 7904, 7974, 8208, 8417, 8640, 8860, 8892, 9120, 9360, 9880, 10260, 10632, 10944, 11115, 11232, 11518, 11856, 11961, 12480, 13290, 13338, 13680, 14040, 14176, 14820, 15808, 15948, 16416, 16834, 17277, 17720, 17784, 18240, 18720, 19760, 19935, 20520, 21264, 22230, 22464, 23036, 23712, 23922, 25251, 26580, 26676, 27360, 28080, 28352, 28795, 29640, 31896, 32832, 33345, 33668, 34554, 35440, 35568, 37440, 39520, 39870, 41040, 42085, 42528, 44460, 46072, 47424, 47844, 50502, 51831, 53160, 53352, 54720, 56160, 57590, 59280, 59805, 63792, 66690, 67336, 69108, 70880, 71136, 75753, 79040, 79740, 82080, 84170, 85056, 86385, 88920, 92144, 95688, 101004, 103662, 106320, 106704, 109421, 112320, 115180, 118560, 119610, 126255, 127584, 133380, 134672, 138216, 141760, 142272, 151506, 155493, 159480, 164160, 168340, 172770, 177840, 184288, 191376, 202008, 207324, 212640, 213408, 218842, 227259, 230360, 237120, 239220, 252510, 255168, 259155, 266760, 269344, 276432, 303012, 310986, 318960, 328263, 336680, 345540, 355680, 368576, 378765, 382752, 404016, 414648, 425280, 426816, 437684, 454518, 460720, 478440, 505020, 518310, 533520, 538688, 547105, 552864, 606024, 621972, 637920, 656526, 673360, 691080, 711360, 757530, 765504, 777465, 808032, 829296, 875368, 909036, 921440, 956880, 984789, 1010040, 1036620, 1067040, 1094210, 1105728, 1136295, 1212048, 1243944, 1275840, 1313052, 1346720, 1382160, 1515060, 1554930, 1616064, 1641315, 1658592, 1750736, 1818072, 1842880, 1913760, 1969578, 2020080, 2073240, 2134080, 2188420, 2272590, 2424096, 2487888, 2626104, 2693440, 2764320, 2954367, 3030120, 3109860, 3282630, 3317184, 3501472, 3636144, 3827520, 3939156, 4040160, 4146480, 4376840, 4545180, 4848192, 4923945, 4975776, 5252208, 5528640, 5908734, 6060240, 6219720, 6565260, 7002944, 7272288, 7878312, 8080320, 8292960, 8753680, 9090360, 9847890, 9951552, 10504416, 11817468, 12120480, 12439440, 13130520, 14544576, 14771835, 15756624, 16585920, 17507360, 18180720, 19695780, 21008832, 23634936, 24240960, 24878880, 26261040, 29543670, 31513248, 35014720, 36361440, 39391560, 47269872, 49757760, 52522080, 59087340, 63026496, 72722880, 78783120, 94539744, 105044160, 118174680, 157566240, 189079488, 236349360, 315132480, 472698720, 945397440]

約数ペア:

[(1, 945397440), (2, 472698720), (3, 315132480), (4, 236349360), (5, 189079488), (6, 157566240), (8, 118174680), (9, 105044160), (10, 94539744), (12, 78783120), (13, 72722880), (15, 63026496), (16, 59087340), (18, 52522080), (19, 49757760), (20, 47269872), (24, 39391560), (26, 36361440), (27, 35014720), (30, 31513248), (32, 29543670), (36, 26261040), (38, 24878880), (39, 24240960), (40, 23634936), (45, 21008832), (48, 19695780), (52, 18180720), (54, 17507360), (57, 16585920), (60, 15756624), (64, 14771835), (65, 14544576), (72, 13130520), (76, 12439440), (78, 12120480), (80, 11817468), (90, 10504416), (95, 9951552), (96, 9847890), (104, 9090360), (108, 8753680), (114, 8292960), (117, 8080320), (120, 7878312), (130, 7272288), (135, 7002944), (144, 6565260), (152, 6219720), (156, 6060240), (160, 5908734), (171, 5528640), (180, 5252208), (190, 4975776), (192, 4923945), (195, 4848192), (208, 4545180), (216, 4376840), (228, 4146480), (234, 4040160), (240, 3939156), (247, 3827520), (260, 3636144), (270, 3501472), (285, 3317184), (288, 3282630), (304, 3109860), (312, 3030120), (320, 2954367), (342, 2764320), (351, 2693440), (360, 2626104), (380, 2487888), (390, 2424096), (416, 2272590), (432, 2188420), (443, 2134080), (456, 2073240), (468, 2020080), (480, 1969578), (494, 1913760), (513, 1842880), (520, 1818072), (540, 1750736), (570, 1658592), (576, 1641315), (585, 1616064), (608, 1554930), (624, 1515060), (684, 1382160), (702, 1346720), (720, 1313052), (741, 1275840), (760, 1243944), (780, 1212048), (832, 1136295), (855, 1105728), (864, 1094210), (886, 1067040), (912, 1036620), (936, 1010040), (960, 984789), (988, 956880), (1026, 921440), (1040, 909036), (1080, 875368), (1140, 829296), (1170, 808032), (1216, 777465), (1235, 765504), (1248, 757530), (1329, 711360), (1368, 691080), (1404, 673360), (1440, 656526), (1482, 637920), (1520, 621972), (1560, 606024), (1710, 552864), (1728, 547105), (1755, 538688), (1772, 533520), (1824, 518310), (1872, 505020), (1976, 478440), (2052, 460720), (2080, 454518), (2160, 437684), (2215, 426816), (2223, 425280), (2280, 414648), (2340, 404016), (2470, 382752), (2496, 378765), (2565, 368576), (2658, 355680), (2736, 345540), (2808, 336680), (2880, 328263), (2964, 318960), (3040, 310986), (3120, 303012), (3420, 276432), (3510, 269344), (3544, 266760), (3648, 259155), (3705, 255168), (3744, 252510), (3952, 239220), (3987, 237120), (4104, 230360), (4160, 227259), (4320, 218842), (4430, 213408), (4446, 212640), (4560, 207324), (4680, 202008), (4940, 191376), (5130, 184288), (5316, 177840), (5472, 172770), (5616, 168340), (5759, 164160), (5928, 159480), (6080, 155493), (6240, 151506), (6645, 142272), (6669, 141760), (6840, 138216), (7020, 134672), (7088, 133380), (7410, 127584), (7488, 126255), (7904, 119610), (7974, 118560), (8208, 115180), (8417, 112320), (8640, 109421), (8860, 106704), (8892, 106320), (9120, 103662), (9360, 101004), (9880, 95688), (10260, 92144), (10632, 88920), (10944, 86385), (11115, 85056), (11232, 84170), (11518, 82080), (11856, 79740), (11961, 79040), (12480, 75753), (13290, 71136), (13338, 70880), (13680, 69108), (14040, 67336), (14176, 66690), (14820, 63792), (15808, 59805), (15948, 59280), (16416, 57590), (16834, 56160), (17277, 54720), (17720, 53352), (17784, 53160), (18240, 51831), (18720, 50502), (19760, 47844), (19935, 47424), (20520, 46072), (21264, 44460), (22230, 42528), (22464, 42085), (23036, 41040), (23712, 39870), (23922, 39520), (25251, 37440), (26580, 35568), (26676, 35440), (27360, 34554), (28080, 33668), (28352, 33345), (28795, 32832), (29640, 31896)]