442753920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 1782144000

約数和(自身を除く): 1339390080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 139, 140, 144, 158, 160, 168, 180, 192, 210, 224, 237, 240, 252, 278, 280, 288, 315, 316, 320, 336, 360, 384, 395, 417, 420, 448, 474, 480, 504, 553, 556, 560, 576, 630, 632, 640, 672, 695, 711, 720, 790, 834, 840, 896, 948, 960, 973, 1008, 1106, 1112, 1120, 1152, 1185, 1251, 1260, 1264, 1344, 1390, 1422, 1440, 1580, 1659, 1668, 1680, 1896, 1920, 1946, 2016, 2085, 2212, 2224, 2240, 2370, 2502, 2520, 2528, 2688, 2765, 2780, 2844, 2880, 2919, 3160, 3318, 3336, 3360, 3555, 3792, 3892, 4032, 4170, 4424, 4448, 4480, 4740, 4865, 4977, 5004, 5040, 5056, 5530, 5560, 5688, 5760, 5838, 6255, 6320, 6636, 6672, 6720, 7110, 7584, 7784, 8064, 8295, 8340, 8757, 8848, 8896, 9480, 9730, 9954, 10008, 10080, 10112, 10981, 11060, 11120, 11376, 11676, 12510, 12640, 13272, 13344, 13440, 14220, 14595, 15168, 15568, 16590, 16680, 17514, 17696, 17792, 18960, 19460, 19908, 20016, 20160, 21962, 22120, 22240, 22752, 23352, 24885, 25020, 25280, 26544, 26688, 28440, 29190, 30336, 31136, 32943, 33180, 33360, 35028, 35392, 37920, 38920, 39816, 40032, 40320, 43785, 43924, 44240, 44480, 45504, 46704, 49770, 50040, 50560, 53088, 53376, 54905, 56880, 58380, 62272, 65886, 66360, 66720, 70056, 70784, 75840, 76867, 77840, 79632, 80064, 87570, 87848, 88480, 88960, 91008, 93408, 98829, 99540, 100080, 106176, 109810, 113760, 116760, 124544, 131772, 132720, 133440, 140112, 151680, 153734, 155680, 159264, 160128, 164715, 175140, 175696, 176960, 186816, 197658, 199080, 200160, 212352, 219620, 227520, 230601, 233520, 263544, 265440, 266880, 280224, 307468, 311360, 318528, 329430, 350280, 351392, 353920, 373632, 384335, 395316, 398160, 400320, 439240, 455040, 461202, 467040, 494145, 527088, 530880, 560448, 614936, 622720, 637056, 658860, 691803, 700560, 702784, 768670, 790632, 796320, 800640, 878480, 922404, 934080, 988290, 1054176, 1061760, 1120896, 1153005, 1229872, 1317720, 1383606, 1401120, 1405568, 1537340, 1581264, 1592640, 1756960, 1844808, 1868160, 1976580, 2108352, 2306010, 2459744, 2635440, 2767212, 2802240, 3074680, 3162528, 3185280, 3459015, 3513920, 3689616, 3953160, 4216704, 4612020, 4919488, 5270880, 5534424, 5604480, 6149360, 6325056, 6918030, 7027840, 7379232, 7906320, 9224040, 9838976, 10541760, 11068848, 12298720, 12650112, 13836060, 14758464, 15812640, 18448080, 21083520, 22137696, 24597440, 27672120, 29516928, 31625280, 36896160, 44275392, 49194880, 55344240, 63250560, 73792320, 88550784, 110688480, 147584640, 221376960, 442753920]

約数ペア:

[(1, 442753920), (2, 221376960), (3, 147584640), (4, 110688480), (5, 88550784), (6, 73792320), (7, 63250560), (8, 55344240), (9, 49194880), (10, 44275392), (12, 36896160), (14, 31625280), (15, 29516928), (16, 27672120), (18, 24597440), (20, 22137696), (21, 21083520), (24, 18448080), (28, 15812640), (30, 14758464), (32, 13836060), (35, 12650112), (36, 12298720), (40, 11068848), (42, 10541760), (45, 9838976), (48, 9224040), (56, 7906320), (60, 7379232), (63, 7027840), (64, 6918030), (70, 6325056), (72, 6149360), (79, 5604480), (80, 5534424), (84, 5270880), (90, 4919488), (96, 4612020), (105, 4216704), (112, 3953160), (120, 3689616), (126, 3513920), (128, 3459015), (139, 3185280), (140, 3162528), (144, 3074680), (158, 2802240), (160, 2767212), (168, 2635440), (180, 2459744), (192, 2306010), (210, 2108352), (224, 1976580), (237, 1868160), (240, 1844808), (252, 1756960), (278, 1592640), (280, 1581264), (288, 1537340), (315, 1405568), (316, 1401120), (320, 1383606), (336, 1317720), (360, 1229872), (384, 1153005), (395, 1120896), (417, 1061760), (420, 1054176), (448, 988290), (474, 934080), (480, 922404), (504, 878480), (553, 800640), (556, 796320), (560, 790632), (576, 768670), (630, 702784), (632, 700560), (640, 691803), (672, 658860), (695, 637056), (711, 622720), (720, 614936), (790, 560448), (834, 530880), (840, 527088), (896, 494145), (948, 467040), (960, 461202), (973, 455040), (1008, 439240), (1106, 400320), (1112, 398160), (1120, 395316), (1152, 384335), (1185, 373632), (1251, 353920), (1260, 351392), (1264, 350280), (1344, 329430), (1390, 318528), (1422, 311360), (1440, 307468), (1580, 280224), (1659, 266880), (1668, 265440), (1680, 263544), (1896, 233520), (1920, 230601), (1946, 227520), (2016, 219620), (2085, 212352), (2212, 200160), (2224, 199080), (2240, 197658), (2370, 186816), (2502, 176960), (2520, 175696), (2528, 175140), (2688, 164715), (2765, 160128), (2780, 159264), (2844, 155680), (2880, 153734), (2919, 151680), (3160, 140112), (3318, 133440), (3336, 132720), (3360, 131772), (3555, 124544), (3792, 116760), (3892, 113760), (4032, 109810), (4170, 106176), (4424, 100080), (4448, 99540), (4480, 98829), (4740, 93408), (4865, 91008), (4977, 88960), (5004, 88480), (5040, 87848), (5056, 87570), (5530, 80064), (5560, 79632), (5688, 77840), (5760, 76867), (5838, 75840), (6255, 70784), (6320, 70056), (6636, 66720), (6672, 66360), (6720, 65886), (7110, 62272), (7584, 58380), (7784, 56880), (8064, 54905), (8295, 53376), (8340, 53088), (8757, 50560), (8848, 50040), (8896, 49770), (9480, 46704), (9730, 45504), (9954, 44480), (10008, 44240), (10080, 43924), (10112, 43785), (10981, 40320), (11060, 40032), (11120, 39816), (11376, 38920), (11676, 37920), (12510, 35392), (12640, 35028), (13272, 33360), (13344, 33180), (13440, 32943), (14220, 31136), (14595, 30336), (15168, 29190), (15568, 28440), (16590, 26688), (16680, 26544), (17514, 25280), (17696, 25020), (17792, 24885), (18960, 23352), (19460, 22752), (19908, 22240), (20016, 22120), (20160, 21962)]