16500689920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 352

約数和(自身を含む): 48068407296

約数和(自身を除く): 31567717376

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 256, 260, 286, 310, 320, 341, 352, 403, 416, 440, 496, 512, 520, 572, 620, 640, 682, 704, 715, 727, 806, 832, 880, 992, 1024, 1040, 1144, 1240, 1280, 1364, 1408, 1430, 1454, 1612, 1664, 1705, 1760, 1984, 2015, 2080, 2288, 2480, 2560, 2728, 2816, 2860, 2908, 3224, 3328, 3410, 3520, 3635, 3968, 4030, 4160, 4433, 4576, 4960, 5120, 5456, 5632, 5720, 5816, 6448, 6656, 6820, 7040, 7270, 7936, 7997, 8060, 8320, 8866, 9152, 9451, 9920, 10912, 11264, 11440, 11632, 12896, 13312, 13640, 14080, 14540, 15872, 15994, 16120, 16640, 17732, 18304, 18902, 19840, 21824, 22165, 22537, 22880, 23264, 25792, 27280, 28160, 29080, 31744, 31988, 32240, 33280, 35464, 36608, 37804, 39680, 39985, 43648, 44330, 45074, 45760, 46528, 47255, 51584, 54560, 56320, 58160, 63976, 64480, 66560, 70928, 73216, 75608, 79360, 79970, 87296, 88660, 90148, 91520, 93056, 94510, 103168, 103961, 109120, 112685, 116320, 127952, 128960, 141856, 146432, 151216, 158720, 159940, 174592, 177320, 180296, 183040, 186112, 189020, 206336, 207922, 218240, 225370, 232640, 247907, 255904, 257920, 283712, 292981, 302432, 319880, 349184, 354640, 360592, 366080, 372224, 378040, 412672, 415844, 436480, 450740, 465280, 495814, 511808, 515840, 519805, 567424, 585962, 604864, 639760, 709280, 721184, 732160, 744448, 756080, 831688, 872960, 901480, 930560, 991628, 1023616, 1031680, 1039610, 1134848, 1171924, 1209728, 1239535, 1279520, 1418560, 1442368, 1464905, 1512160, 1663376, 1745920, 1802960, 1861120, 1983256, 2047232, 2063360, 2079220, 2269696, 2343848, 2419456, 2479070, 2559040, 2837120, 2884736, 2929810, 3024320, 3222791, 3326752, 3605920, 3722240, 3966512, 4094464, 4158440, 4539392, 4687696, 4838912, 4958140, 5118080, 5674240, 5769472, 5859620, 6048640, 6445582, 6653504, 7211840, 7933024, 8188928, 8316880, 9375392, 9677824, 9916280, 10236160, 11348480, 11538944, 11719240, 12097280, 12891164, 13307008, 14423680, 15866048, 16113955, 16633760, 18750784, 19832560, 20472320, 22696960, 23077888, 23438480, 24194560, 25782328, 26614016, 28847360, 31732096, 32227910, 33267520, 37501568, 39665120, 40944640, 46876960, 48389120, 51564656, 53228032, 57694720, 63464192, 64455820, 66535040, 75003136, 79330240, 93753920, 103129312, 106456064, 115389440, 126928384, 128911640, 133070080, 150006272, 158660480, 187507840, 206258624, 253856768, 257823280, 266140160, 300012544, 317320960, 375015680, 412517248, 515646560, 532280320, 634641920, 750031360, 825034496, 1031293120, 1269283840, 1500062720, 1650068992, 2062586240, 3300137984, 4125172480, 8250344960, 16500689920]

約数ペア:

[(1, 16500689920), (2, 8250344960), (4, 4125172480), (5, 3300137984), (8, 2062586240), (10, 1650068992), (11, 1500062720), (13, 1269283840), (16, 1031293120), (20, 825034496), (22, 750031360), (26, 634641920), (31, 532280320), (32, 515646560), (40, 412517248), (44, 375015680), (52, 317320960), (55, 300012544), (62, 266140160), (64, 257823280), (65, 253856768), (80, 206258624), (88, 187507840), (104, 158660480), (110, 150006272), (124, 133070080), (128, 128911640), (130, 126928384), (143, 115389440), (155, 106456064), (160, 103129312), (176, 93753920), (208, 79330240), (220, 75003136), (248, 66535040), (256, 64455820), (260, 63464192), (286, 57694720), (310, 53228032), (320, 51564656), (341, 48389120), (352, 46876960), (403, 40944640), (416, 39665120), (440, 37501568), (496, 33267520), (512, 32227910), (520, 31732096), (572, 28847360), (620, 26614016), (640, 25782328), (682, 24194560), (704, 23438480), (715, 23077888), (727, 22696960), (806, 20472320), (832, 19832560), (880, 18750784), (992, 16633760), (1024, 16113955), (1040, 15866048), (1144, 14423680), (1240, 13307008), (1280, 12891164), (1364, 12097280), (1408, 11719240), (1430, 11538944), (1454, 11348480), (1612, 10236160), (1664, 9916280), (1705, 9677824), (1760, 9375392), (1984, 8316880), (2015, 8188928), (2080, 7933024), (2288, 7211840), (2480, 6653504), (2560, 6445582), (2728, 6048640), (2816, 5859620), (2860, 5769472), (2908, 5674240), (3224, 5118080), (3328, 4958140), (3410, 4838912), (3520, 4687696), (3635, 4539392), (3968, 4158440), (4030, 4094464), (4160, 3966512), (4433, 3722240), (4576, 3605920), (4960, 3326752), (5120, 3222791), (5456, 3024320), (5632, 2929810), (5720, 2884736), (5816, 2837120), (6448, 2559040), (6656, 2479070), (6820, 2419456), (7040, 2343848), (7270, 2269696), (7936, 2079220), (7997, 2063360), (8060, 2047232), (8320, 1983256), (8866, 1861120), (9152, 1802960), (9451, 1745920), (9920, 1663376), (10912, 1512160), (11264, 1464905), (11440, 1442368), (11632, 1418560), (12896, 1279520), (13312, 1239535), (13640, 1209728), (14080, 1171924), (14540, 1134848), (15872, 1039610), (15994, 1031680), (16120, 1023616), (16640, 991628), (17732, 930560), (18304, 901480), (18902, 872960), (19840, 831688), (21824, 756080), (22165, 744448), (22537, 732160), (22880, 721184), (23264, 709280), (25792, 639760), (27280, 604864), (28160, 585962), (29080, 567424), (31744, 519805), (31988, 515840), (32240, 511808), (33280, 495814), (35464, 465280), (36608, 450740), (37804, 436480), (39680, 415844), (39985, 412672), (43648, 378040), (44330, 372224), (45074, 366080), (45760, 360592), (46528, 354640), (47255, 349184), (51584, 319880), (54560, 302432), (56320, 292981), (58160, 283712), (63976, 257920), (64480, 255904), (66560, 247907), (70928, 232640), (73216, 225370), (75608, 218240), (79360, 207922), (79970, 206336), (87296, 189020), (88660, 186112), (90148, 183040), (91520, 180296), (93056, 177320), (94510, 174592), (103168, 159940), (103961, 158720), (109120, 151216), (112685, 146432), (116320, 141856), (127952, 128960)]