20162729280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5177

約数の個数: 224

約数和(自身を含む): 66126481920

約数和(自身を除く): 45963752640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 89, 94, 96, 120, 141, 160, 178, 188, 192, 235, 240, 267, 282, 320, 356, 376, 445, 470, 480, 534, 564, 705, 712, 752, 890, 940, 960, 1068, 1128, 1335, 1410, 1424, 1504, 1780, 1880, 2136, 2256, 2670, 2820, 2848, 3008, 3560, 3760, 4183, 4272, 4512, 5021, 5340, 5640, 5696, 7120, 7520, 8366, 8544, 9024, 10042, 10680, 11280, 12549, 14240, 15040, 15063, 16732, 17088, 20084, 20915, 21360, 22560, 25098, 25105, 28480, 30126, 33464, 40168, 41830, 42720, 45120, 50196, 50210, 60252, 62745, 66928, 75315, 80336, 83660, 85440, 100392, 100420, 120504, 125490, 133856, 150630, 160672, 167320, 200784, 200840, 235987, 241008, 250980, 267712, 301260, 321344, 334640, 401568, 401680, 446869, 471974, 482016, 501960, 602520, 669280, 707961, 803136, 803360, 893738, 943948, 964032, 1003920, 1179935, 1205040, 1338560, 1340607, 1415922, 1606720, 1787476, 1887896, 2007840, 2234345, 2359870, 2410080, 2681214, 2831844, 3539805, 3574952, 3775792, 4015680, 4468690, 4719740, 4820160, 5362428, 5663688, 6703035, 7079610, 7149904, 7551584, 8937380, 9439480, 10724856, 11327376, 13406070, 14159220, 14299808, 15103168, 17874760, 18878960, 21002843, 21449712, 22654752, 26812140, 28318440, 28599616, 35749520, 37757920, 42005686, 42899424, 45309504, 53624280, 56636880, 63008529, 71499040, 75515840, 84011372, 85798848, 105014215, 107248560, 113273760, 126017058, 142998080, 168022744, 210028430, 214497120, 226547520, 252034116, 315042645, 336045488, 420056860, 428994240, 504068232, 630085290, 672090976, 840113720, 1008136464, 1260170580, 1344181952, 1680227440, 2016272928, 2520341160, 3360454880, 4032545856, 5040682320, 6720909760, 10081364640, 20162729280]

約数ペア:

[(1, 20162729280), (2, 10081364640), (3, 6720909760), (4, 5040682320), (5, 4032545856), (6, 3360454880), (8, 2520341160), (10, 2016272928), (12, 1680227440), (15, 1344181952), (16, 1260170580), (20, 1008136464), (24, 840113720), (30, 672090976), (32, 630085290), (40, 504068232), (47, 428994240), (48, 420056860), (60, 336045488), (64, 315042645), (80, 252034116), (89, 226547520), (94, 214497120), (96, 210028430), (120, 168022744), (141, 142998080), (160, 126017058), (178, 113273760), (188, 107248560), (192, 105014215), (235, 85798848), (240, 84011372), (267, 75515840), (282, 71499040), (320, 63008529), (356, 56636880), (376, 53624280), (445, 45309504), (470, 42899424), (480, 42005686), (534, 37757920), (564, 35749520), (705, 28599616), (712, 28318440), (752, 26812140), (890, 22654752), (940, 21449712), (960, 21002843), (1068, 18878960), (1128, 17874760), (1335, 15103168), (1410, 14299808), (1424, 14159220), (1504, 13406070), (1780, 11327376), (1880, 10724856), (2136, 9439480), (2256, 8937380), (2670, 7551584), (2820, 7149904), (2848, 7079610), (3008, 6703035), (3560, 5663688), (3760, 5362428), (4183, 4820160), (4272, 4719740), (4512, 4468690), (5021, 4015680), (5340, 3775792), (5640, 3574952), (5696, 3539805), (7120, 2831844), (7520, 2681214), (8366, 2410080), (8544, 2359870), (9024, 2234345), (10042, 2007840), (10680, 1887896), (11280, 1787476), (12549, 1606720), (14240, 1415922), (15040, 1340607), (15063, 1338560), (16732, 1205040), (17088, 1179935), (20084, 1003920), (20915, 964032), (21360, 943948), (22560, 893738), (25098, 803360), (25105, 803136), (28480, 707961), (30126, 669280), (33464, 602520), (40168, 501960), (41830, 482016), (42720, 471974), (45120, 446869), (50196, 401680), (50210, 401568), (60252, 334640), (62745, 321344), (66928, 301260), (75315, 267712), (80336, 250980), (83660, 241008), (85440, 235987), (100392, 200840), (100420, 200784), (120504, 167320), (125490, 160672), (133856, 150630)]