16564225920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3517}}^1$

素因数の和:3773

約数の個数: 256

約数和(自身を含む): 57873070080

約数和(自身を除く): 41308844160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 223, 240, 264, 320, 330, 352, 384, 440, 446, 480, 528, 640, 660, 669, 704, 880, 892, 960, 1056, 1115, 1320, 1338, 1408, 1760, 1784, 1920, 2112, 2230, 2453, 2640, 2676, 3345, 3517, 3520, 3568, 4224, 4460, 4906, 5280, 5352, 6690, 7034, 7040, 7136, 7359, 8920, 9812, 10551, 10560, 10704, 12265, 13380, 14068, 14272, 14718, 17585, 17840, 19624, 21102, 21120, 21408, 24530, 26760, 28136, 28544, 29436, 35170, 35680, 36795, 38687, 39248, 42204, 42816, 49060, 52755, 53520, 56272, 58872, 70340, 71360, 73590, 77374, 78496, 84408, 85632, 98120, 105510, 107040, 112544, 116061, 117744, 140680, 142720, 147180, 154748, 156992, 168816, 193435, 196240, 211020, 214080, 225088, 232122, 235488, 281360, 294360, 309496, 313984, 337632, 386870, 392480, 422040, 428160, 450176, 464244, 470976, 562720, 580305, 588720, 618992, 675264, 773740, 784291, 784960, 844080, 928488, 941952, 1125440, 1160610, 1177440, 1237984, 1350528, 1547480, 1568582, 1569920, 1688160, 1856976, 2250880, 2321220, 2352873, 2354880, 2475968, 3094960, 3137164, 3376320, 3713952, 3921455, 4642440, 4705746, 4709760, 4951936, 6189920, 6274328, 6752640, 7427904, 7842910, 8627201, 9284880, 9411492, 11764365, 12379840, 12548656, 14855808, 15685820, 17254402, 18569760, 18822984, 23528730, 24759680, 25097312, 25881603, 31371640, 34508804, 37139520, 37645968, 43136005, 47057460, 50194624, 51763206, 62743280, 69017608, 74279040, 75291936, 86272010, 94114920, 100389248, 103526412, 125486560, 129408015, 138035216, 150583872, 172544020, 188229840, 207052824, 250973120, 258816030, 276070432, 301167744, 345088040, 376459680, 414105648, 501946240, 517632060, 552140864, 690176080, 752919360, 828211296, 1035264120, 1104281728, 1380352160, 1505838720, 1656422592, 2070528240, 2760704320, 3312845184, 4141056480, 5521408640, 8282112960, 16564225920]

約数ペア:

[(1, 16564225920), (2, 8282112960), (3, 5521408640), (4, 4141056480), (5, 3312845184), (6, 2760704320), (8, 2070528240), (10, 1656422592), (11, 1505838720), (12, 1380352160), (15, 1104281728), (16, 1035264120), (20, 828211296), (22, 752919360), (24, 690176080), (30, 552140864), (32, 517632060), (33, 501946240), (40, 414105648), (44, 376459680), (48, 345088040), (55, 301167744), (60, 276070432), (64, 258816030), (66, 250973120), (80, 207052824), (88, 188229840), (96, 172544020), (110, 150583872), (120, 138035216), (128, 129408015), (132, 125486560), (160, 103526412), (165, 100389248), (176, 94114920), (192, 86272010), (220, 75291936), (223, 74279040), (240, 69017608), (264, 62743280), (320, 51763206), (330, 50194624), (352, 47057460), (384, 43136005), (440, 37645968), (446, 37139520), (480, 34508804), (528, 31371640), (640, 25881603), (660, 25097312), (669, 24759680), (704, 23528730), (880, 18822984), (892, 18569760), (960, 17254402), (1056, 15685820), (1115, 14855808), (1320, 12548656), (1338, 12379840), (1408, 11764365), (1760, 9411492), (1784, 9284880), (1920, 8627201), (2112, 7842910), (2230, 7427904), (2453, 6752640), (2640, 6274328), (2676, 6189920), (3345, 4951936), (3517, 4709760), (3520, 4705746), (3568, 4642440), (4224, 3921455), (4460, 3713952), (4906, 3376320), (5280, 3137164), (5352, 3094960), (6690, 2475968), (7034, 2354880), (7040, 2352873), (7136, 2321220), (7359, 2250880), (8920, 1856976), (9812, 1688160), (10551, 1569920), (10560, 1568582), (10704, 1547480), (12265, 1350528), (13380, 1237984), (14068, 1177440), (14272, 1160610), (14718, 1125440), (17585, 941952), (17840, 928488), (19624, 844080), (21102, 784960), (21120, 784291), (21408, 773740), (24530, 675264), (26760, 618992), (28136, 588720), (28544, 580305), (29436, 562720), (35170, 470976), (35680, 464244), (36795, 450176), (38687, 428160), (39248, 422040), (42204, 392480), (42816, 386870), (49060, 337632), (52755, 313984), (53520, 309496), (56272, 294360), (58872, 281360), (70340, 235488), (71360, 232122), (73590, 225088), (77374, 214080), (78496, 211020), (84408, 196240), (85632, 193435), (98120, 168816), (105510, 156992), (107040, 154748), (112544, 147180), (116061, 142720), (117744, 140680)]