1328261760

素因数分解:

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

素因数の和:253

約数の個数: 512

約数和(自身を含む): 5483520000

約数和(自身を除く): 4155258240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 139, 140, 144, 158, 160, 168, 180, 189, 192, 210, 216, 224, 237, 240, 252, 270, 278, 280, 288, 315, 316, 320, 336, 360, 378, 384, 395, 417, 420, 432, 448, 474, 480, 504, 540, 553, 556, 560, 576, 630, 632, 640, 672, 695, 711, 720, 756, 790, 834, 840, 864, 896, 945, 948, 960, 973, 1008, 1080, 1106, 1112, 1120, 1152, 1185, 1251, 1260, 1264, 1344, 1390, 1422, 1440, 1512, 1580, 1659, 1668, 1680, 1728, 1890, 1896, 1920, 1946, 2016, 2085, 2133, 2160, 2212, 2224, 2240, 2370, 2502, 2520, 2528, 2688, 2765, 2780, 2844, 2880, 2919, 3024, 3160, 3318, 3336, 3360, 3456, 3555, 3753, 3780, 3792, 3892, 4032, 4170, 4266, 4320, 4424, 4448, 4480, 4740, 4865, 4977, 5004, 5040, 5056, 5530, 5560, 5688, 5760, 5838, 6048, 6255, 6320, 6636, 6672, 6720, 7110, 7506, 7560, 7584, 7784, 8064, 8295, 8340, 8532, 8640, 8757, 8848, 8896, 9480, 9730, 9954, 10008, 10080, 10112, 10665, 10981, 11060, 11120, 11376, 11676, 12096, 12510, 12640, 13272, 13344, 13440, 14220, 14595, 14931, 15012, 15120, 15168, 15568, 16590, 16680, 17064, 17280, 17514, 17696, 17792, 18765, 18960, 19460, 19908, 20016, 20160, 21330, 21962, 22120, 22240, 22752, 23352, 24192, 24885, 25020, 25280, 26271, 26544, 26688, 28440, 29190, 29862, 30024, 30240, 30336, 31136, 32943, 33180, 33360, 34128, 35028, 35392, 37530, 37920, 38920, 39816, 40032, 40320, 42660, 43785, 43924, 44240, 44480, 45504, 46704, 49770, 50040, 50560, 52542, 53088, 53376, 54905, 56880, 58380, 59724, 60048, 60480, 62272, 65886, 66360, 66720, 68256, 70056, 70784, 74655, 75060, 75840, 76867, 77840, 79632, 80064, 85320, 87570, 87848, 88480, 88960, 91008, 93408, 98829, 99540, 100080, 105084, 106176, 109810, 113760, 116760, 119448, 120096, 120960, 124544, 131355, 131772, 132720, 133440, 136512, 140112, 149310, 150120, 151680, 153734, 155680, 159264, 160128, 164715, 170640, 175140, 175696, 176960, 186816, 197658, 199080, 200160, 210168, 212352, 219620, 227520, 230601, 233520, 238896, 240192, 262710, 263544, 265440, 266880, 273024, 280224, 296487, 298620, 300240, 307468, 311360, 318528, 329430, 341280, 350280, 351392, 353920, 373632, 384335, 395316, 398160, 400320, 420336, 439240, 455040, 461202, 467040, 477792, 480384, 494145, 525420, 527088, 530880, 560448, 592974, 597240, 600480, 614936, 622720, 637056, 658860, 682560, 691803, 700560, 702784, 768670, 790632, 796320, 800640, 840672, 878480, 922404, 934080, 955584, 988290, 1050840, 1054176, 1061760, 1120896, 1153005, 1185948, 1194480, 1200960, 1229872, 1317720, 1365120, 1383606, 1401120, 1405568, 1482435, 1537340, 1581264, 1592640, 1681344, 1756960, 1844808, 1868160, 1911168, 1976580, 2075409, 2101680, 2108352, 2306010, 2371896, 2388960, 2401920, 2459744, 2635440, 2767212, 2802240, 2964870, 3074680, 3162528, 3185280, 3362688, 3459015, 3513920, 3689616, 3953160, 4150818, 4203360, 4216704, 4612020, 4743792, 4777920, 4919488, 5270880, 5534424, 5604480, 5929740, 6149360, 6325056, 6918030, 7027840, 7379232, 7906320, 8301636, 8406720, 9224040, 9487584, 9555840, 9838976, 10377045, 10541760, 11068848, 11859480, 12298720, 12650112, 13836060, 14758464, 15812640, 16603272, 16813440, 18448080, 18975168, 20754090, 21083520, 22137696, 23718960, 24597440, 27672120, 29516928, 31625280, 33206544, 36896160, 37950336, 41508180, 44275392, 47437920, 49194880, 55344240, 63250560, 66413088, 73792320, 83016360, 88550784, 94875840, 110688480, 132826176, 147584640, 166032720, 189751680, 221376960, 265652352, 332065440, 442753920, 664130880, 1328261760]

約数ペア:

[(1, 1328261760), (2, 664130880), (3, 442753920), (4, 332065440), (5, 265652352), (6, 221376960), (7, 189751680), (8, 166032720), (9, 147584640), (10, 132826176), (12, 110688480), (14, 94875840), (15, 88550784), (16, 83016360), (18, 73792320), (20, 66413088), (21, 63250560), (24, 55344240), (27, 49194880), (28, 47437920), (30, 44275392), (32, 41508180), (35, 37950336), (36, 36896160), (40, 33206544), (42, 31625280), (45, 29516928), (48, 27672120), (54, 24597440), (56, 23718960), (60, 22137696), (63, 21083520), (64, 20754090), (70, 18975168), (72, 18448080), (79, 16813440), (80, 16603272), (84, 15812640), (90, 14758464), (96, 13836060), (105, 12650112), (108, 12298720), (112, 11859480), (120, 11068848), (126, 10541760), (128, 10377045), (135, 9838976), (139, 9555840), (140, 9487584), (144, 9224040), (158, 8406720), (160, 8301636), (168, 7906320), (180, 7379232), (189, 7027840), (192, 6918030), (210, 6325056), (216, 6149360), (224, 5929740), (237, 5604480), (240, 5534424), (252, 5270880), (270, 4919488), (278, 4777920), (280, 4743792), (288, 4612020), (315, 4216704), (316, 4203360), (320, 4150818), (336, 3953160), (360, 3689616), (378, 3513920), (384, 3459015), (395, 3362688), (417, 3185280), (420, 3162528), (432, 3074680), (448, 2964870), (474, 2802240), (480, 2767212), (504, 2635440), (540, 2459744), (553, 2401920), (556, 2388960), (560, 2371896), (576, 2306010), (630, 2108352), (632, 2101680), (640, 2075409), (672, 1976580), (695, 1911168), (711, 1868160), (720, 1844808), (756, 1756960), (790, 1681344), (834, 1592640), (840, 1581264), (864, 1537340), (896, 1482435), (945, 1405568), (948, 1401120), (960, 1383606), (973, 1365120), (1008, 1317720), (1080, 1229872), (1106, 1200960), (1112, 1194480), (1120, 1185948), (1152, 1153005), (1185, 1120896), (1251, 1061760), (1260, 1054176), (1264, 1050840), (1344, 988290), (1390, 955584), (1422, 934080), (1440, 922404), (1512, 878480), (1580, 840672), (1659, 800640), (1668, 796320), (1680, 790632), (1728, 768670), (1890, 702784), (1896, 700560), (1920, 691803), (1946, 682560), (2016, 658860), (2085, 637056), (2133, 622720), (2160, 614936), (2212, 600480), (2224, 597240), (2240, 592974), (2370, 560448), (2502, 530880), (2520, 527088), (2528, 525420), (2688, 494145), (2765, 480384), (2780, 477792), (2844, 467040), (2880, 461202), (2919, 455040), (3024, 439240), (3160, 420336), (3318, 400320), (3336, 398160), (3360, 395316), (3456, 384335), (3555, 373632), (3753, 353920), (3780, 351392), (3792, 350280), (3892, 341280), (4032, 329430), (4170, 318528), (4266, 311360), (4320, 307468), (4424, 300240), (4448, 298620), (4480, 296487), (4740, 280224), (4865, 273024), (4977, 266880), (5004, 265440), (5040, 263544), (5056, 262710), (5530, 240192), (5560, 238896), (5688, 233520), (5760, 230601), (5838, 227520), (6048, 219620), (6255, 212352), (6320, 210168), (6636, 200160), (6672, 199080), (6720, 197658), (7110, 186816), (7506, 176960), (7560, 175696), (7584, 175140), (7784, 170640), (8064, 164715), (8295, 160128), (8340, 159264), (8532, 155680), (8640, 153734), (8757, 151680), (8848, 150120), (8896, 149310), (9480, 140112), (9730, 136512), (9954, 133440), (10008, 132720), (10080, 131772), (10112, 131355), (10665, 124544), (10981, 120960), (11060, 120096), (11120, 119448), (11376, 116760), (11676, 113760), (12096, 109810), (12510, 106176), (12640, 105084), (13272, 100080), (13344, 99540), (13440, 98829), (14220, 93408), (14595, 91008), (14931, 88960), (15012, 88480), (15120, 87848), (15168, 87570), (15568, 85320), (16590, 80064), (16680, 79632), (17064, 77840), (17280, 76867), (17514, 75840), (17696, 75060), (17792, 74655), (18765, 70784), (18960, 70056), (19460, 68256), (19908, 66720), (20016, 66360), (20160, 65886), (21330, 62272), (21962, 60480), (22120, 60048), (22240, 59724), (22752, 58380), (23352, 56880), (24192, 54905), (24885, 53376), (25020, 53088), (25280, 52542), (26271, 50560), (26544, 50040), (26688, 49770), (28440, 46704), (29190, 45504), (29862, 44480), (30024, 44240), (30240, 43924), (30336, 43785), (31136, 42660), (32943, 40320), (33180, 40032), (33360, 39816), (34128, 38920), (35028, 37920), (35392, 37530)]