7368416640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32801}}^1$

素因数の和:32842

約数の個数: 256

約数和(自身を含む): 28104753600

約数和(自身を除く): 20736336960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 32801, 37440, 44928, 56160, 65602, 74880, 98403, 112320, 131204, 164005, 196806, 224640, 262408, 295209, 328010, 393612, 426413, 492015, 524816, 590418, 656020, 787224, 852826, 885627, 984030, 1049632, 1180836, 1279239, 1312040, 1476045, 1574448, 1705652, 1771254, 1968060, 2099264, 2132065, 2361672, 2558478, 2624080, 2952090, 3148896, 3411304, 3542508, 3837717, 3936120, 4198528, 4264130, 4428135, 4723344, 5116956, 5248160, 5904180, 6297792, 6396195, 6822608, 7085016, 7675434, 7872240, 8528260, 8856270, 9446688, 10233912, 10496320, 11513151, 11808360, 12595584, 12792390, 13645216, 14170032, 15350868, 15744480, 17056520, 17712540, 18893376, 19188585, 20467824, 20992640, 23026302, 23616720, 25584780, 27290432, 28340064, 30701736, 31488960, 34113040, 35425080, 37786752, 38377170, 40935648, 46052604, 47233440, 51169560, 54580864, 56680128, 57565755, 61403472, 62977920, 68226080, 70850160, 76754340, 81871296, 92105208, 94466880, 102339120, 113360256, 115131510, 122806944, 136452160, 141700320, 153508680, 163742592, 184210416, 188933760, 204678240, 230263020, 245613888, 272904320, 283400640, 307017360, 368420832, 409356480, 460526040, 491227776, 566801280, 614034720, 736841664, 818712960, 921052080, 1228069440, 1473683328, 1842104160, 2456138880, 3684208320, 7368416640]

約数ペア:

[(1, 7368416640), (2, 3684208320), (3, 2456138880), (4, 1842104160), (5, 1473683328), (6, 1228069440), (8, 921052080), (9, 818712960), (10, 736841664), (12, 614034720), (13, 566801280), (15, 491227776), (16, 460526040), (18, 409356480), (20, 368420832), (24, 307017360), (26, 283400640), (27, 272904320), (30, 245613888), (32, 230263020), (36, 204678240), (39, 188933760), (40, 184210416), (45, 163742592), (48, 153508680), (52, 141700320), (54, 136452160), (60, 122806944), (64, 115131510), (65, 113360256), (72, 102339120), (78, 94466880), (80, 92105208), (90, 81871296), (96, 76754340), (104, 70850160), (108, 68226080), (117, 62977920), (120, 61403472), (128, 57565755), (130, 56680128), (135, 54580864), (144, 51169560), (156, 47233440), (160, 46052604), (180, 40935648), (192, 38377170), (195, 37786752), (208, 35425080), (216, 34113040), (234, 31488960), (240, 30701736), (260, 28340064), (270, 27290432), (288, 25584780), (312, 23616720), (320, 23026302), (351, 20992640), (360, 20467824), (384, 19188585), (390, 18893376), (416, 17712540), (432, 17056520), (468, 15744480), (480, 15350868), (520, 14170032), (540, 13645216), (576, 12792390), (585, 12595584), (624, 11808360), (640, 11513151), (702, 10496320), (720, 10233912), (780, 9446688), (832, 8856270), (864, 8528260), (936, 7872240), (960, 7675434), (1040, 7085016), (1080, 6822608), (1152, 6396195), (1170, 6297792), (1248, 5904180), (1404, 5248160), (1440, 5116956), (1560, 4723344), (1664, 4428135), (1728, 4264130), (1755, 4198528), (1872, 3936120), (1920, 3837717), (2080, 3542508), (2160, 3411304), (2340, 3148896), (2496, 2952090), (2808, 2624080), (2880, 2558478), (3120, 2361672), (3456, 2132065), (3510, 2099264), (3744, 1968060), (4160, 1771254), (4320, 1705652), (4680, 1574448), (4992, 1476045), (5616, 1312040), (5760, 1279239), (6240, 1180836), (7020, 1049632), (7488, 984030), (8320, 885627), (8640, 852826), (9360, 787224), (11232, 656020), (12480, 590418), (14040, 524816), (14976, 492015), (17280, 426413), (18720, 393612), (22464, 328010), (24960, 295209), (28080, 262408), (32801, 224640), (37440, 196806), (44928, 164005), (56160, 131204), (65602, 112320), (74880, 98403)]