1044800640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4692

約数の個数: 256

約数和(自身を含む): 3985833600

約数和(自身を除く): 2941032960

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, 4651, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9302, 9360, 11232, 12480, 13953, 14040, 14976, 17280, 18604, 18720, 22464, 23255, 24960, 27906, 28080, 37208, 37440, 41859, 44928, 46510, 55812, 56160, 60463, 69765, 74416, 74880, 83718, 93020, 111624, 112320, 120926, 125577, 139530, 148832, 167436, 181389, 186040, 209295, 223248, 224640, 241852, 251154, 279060, 297664, 302315, 334872, 362778, 372080, 418590, 446496, 483704, 502308, 544167, 558120, 595328, 604630, 627885, 669744, 725556, 744160, 837180, 892992, 906945, 967408, 1004616, 1088334, 1116240, 1209260, 1255770, 1339488, 1451112, 1488320, 1632501, 1674360, 1785984, 1813890, 1934816, 2009232, 2176668, 2232480, 2418520, 2511540, 2678976, 2720835, 2902224, 2976640, 3265002, 3348720, 3627780, 3869632, 4018464, 4353336, 4464960, 4837040, 5023080, 5357952, 5441670, 5804448, 6530004, 6697440, 7255560, 7739264, 8036928, 8162505, 8706672, 8929920, 9674080, 10046160, 10883340, 11608896, 13060008, 13394880, 14511120, 16073856, 16325010, 17413344, 19348160, 20092320, 21766680, 23217792, 26120016, 26789760, 29022240, 32650020, 34826688, 38696320, 40184640, 43533360, 52240032, 58044480, 65300040, 69653376, 80369280, 87066720, 104480064, 116088960, 130600080, 174133440, 208960128, 261200160, 348266880, 522400320, 1044800640]

約数ペア:

[(1, 1044800640), (2, 522400320), (3, 348266880), (4, 261200160), (5, 208960128), (6, 174133440), (8, 130600080), (9, 116088960), (10, 104480064), (12, 87066720), (13, 80369280), (15, 69653376), (16, 65300040), (18, 58044480), (20, 52240032), (24, 43533360), (26, 40184640), (27, 38696320), (30, 34826688), (32, 32650020), (36, 29022240), (39, 26789760), (40, 26120016), (45, 23217792), (48, 21766680), (52, 20092320), (54, 19348160), (60, 17413344), (64, 16325010), (65, 16073856), (72, 14511120), (78, 13394880), (80, 13060008), (90, 11608896), (96, 10883340), (104, 10046160), (108, 9674080), (117, 8929920), (120, 8706672), (128, 8162505), (130, 8036928), (135, 7739264), (144, 7255560), (156, 6697440), (160, 6530004), (180, 5804448), (192, 5441670), (195, 5357952), (208, 5023080), (216, 4837040), (234, 4464960), (240, 4353336), (260, 4018464), (270, 3869632), (288, 3627780), (312, 3348720), (320, 3265002), (351, 2976640), (360, 2902224), (384, 2720835), (390, 2678976), (416, 2511540), (432, 2418520), (468, 2232480), (480, 2176668), (520, 2009232), (540, 1934816), (576, 1813890), (585, 1785984), (624, 1674360), (640, 1632501), (702, 1488320), (720, 1451112), (780, 1339488), (832, 1255770), (864, 1209260), (936, 1116240), (960, 1088334), (1040, 1004616), (1080, 967408), (1152, 906945), (1170, 892992), (1248, 837180), (1404, 744160), (1440, 725556), (1560, 669744), (1664, 627885), (1728, 604630), (1755, 595328), (1872, 558120), (1920, 544167), (2080, 502308), (2160, 483704), (2340, 446496), (2496, 418590), (2808, 372080), (2880, 362778), (3120, 334872), (3456, 302315), (3510, 297664), (3744, 279060), (4160, 251154), (4320, 241852), (4651, 224640), (4680, 223248), (4992, 209295), (5616, 186040), (5760, 181389), (6240, 167436), (7020, 148832), (7488, 139530), (8320, 125577), (8640, 120926), (9302, 112320), (9360, 111624), (11232, 93020), (12480, 83718), (13953, 74880), (14040, 74416), (14976, 69765), (17280, 60463), (18604, 56160), (18720, 55812), (22464, 46510), (23255, 44928), (24960, 41859), (27906, 37440), (28080, 37208)]