1992392640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 560

約数和(自身を含む): 8261299200

約数和(自身を除く): 6268906560

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 139, 140, 144, 158, 160, 162, 168, 180, 189, 192, 210, 216, 224, 237, 240, 252, 270, 278, 280, 288, 315, 316, 320, 324, 336, 360, 378, 395, 405, 417, 420, 432, 448, 474, 480, 504, 540, 553, 556, 560, 567, 576, 630, 632, 648, 672, 695, 711, 720, 756, 790, 810, 834, 840, 864, 945, 948, 960, 973, 1008, 1080, 1106, 1112, 1120, 1134, 1185, 1251, 1260, 1264, 1296, 1344, 1390, 1422, 1440, 1512, 1580, 1620, 1659, 1668, 1680, 1728, 1890, 1896, 1946, 2016, 2085, 2133, 2160, 2212, 2224, 2240, 2268, 2370, 2502, 2520, 2528, 2592, 2765, 2780, 2835, 2844, 2880, 2919, 3024, 3160, 3240, 3318, 3336, 3360, 3555, 3753, 3780, 3792, 3892, 4032, 4170, 4266, 4320, 4424, 4448, 4536, 4740, 4865, 4977, 5004, 5040, 5056, 5184, 5530, 5560, 5670, 5688, 5838, 6048, 6255, 6320, 6399, 6480, 6636, 6672, 6720, 7110, 7506, 7560, 7584, 7784, 8295, 8340, 8532, 8640, 8757, 8848, 8896, 9072, 9480, 9730, 9954, 10008, 10080, 10665, 10981, 11060, 11120, 11259, 11340, 11376, 11676, 12096, 12510, 12640, 12798, 12960, 13272, 13344, 14220, 14595, 14931, 15012, 15120, 15168, 15568, 16590, 16680, 17064, 17514, 17696, 18144, 18765, 18960, 19460, 19908, 20016, 20160, 21330, 21962, 22120, 22240, 22518, 22680, 22752, 23352, 24885, 25020, 25280, 25596, 25920, 26271, 26544, 26688, 28440, 29190, 29862, 30024, 30240, 31136, 31995, 32943, 33180, 33360, 34128, 35028, 35392, 36288, 37530, 37920, 38920, 39816, 40032, 42660, 43785, 43924, 44240, 44480, 44793, 45036, 45360, 45504, 46704, 49770, 50040, 51192, 52542, 53088, 54905, 56295, 56880, 58380, 59724, 60048, 60480, 62272, 63990, 65886, 66360, 66720, 68256, 70056, 74655, 75060, 75840, 76867, 77840, 78813, 79632, 80064, 85320, 87570, 87848, 88480, 89586, 90072, 90720, 93408, 98829, 99540, 100080, 102384, 105084, 106176, 109810, 112590, 113760, 116760, 119448, 120096, 127980, 131355, 131772, 132720, 133440, 136512, 140112, 149310, 150120, 153734, 155680, 157626, 159264, 164715, 170640, 175140, 175696, 176960, 179172, 180144, 181440, 186816, 197658, 199080, 200160, 204768, 210168, 219620, 223965, 225180, 227520, 230601, 233520, 238896, 240192, 255960, 262710, 263544, 265440, 280224, 296487, 298620, 300240, 307468, 311360, 315252, 318528, 329430, 341280, 350280, 351392, 358344, 360288, 384335, 394065, 395316, 398160, 400320, 409536, 420336, 439240, 447930, 450360, 461202, 467040, 477792, 494145, 511920, 525420, 527088, 530880, 560448, 592974, 597240, 600480, 614936, 630504, 658860, 682560, 691803, 700560, 702784, 716688, 720576, 768670, 788130, 790632, 796320, 840672, 878480, 889461, 895860, 900720, 922404, 934080, 955584, 988290, 1023840, 1050840, 1054176, 1153005, 1185948, 1194480, 1200960, 1229872, 1261008, 1317720, 1383606, 1401120, 1433376, 1482435, 1537340, 1576260, 1581264, 1592640, 1681344, 1756960, 1778922, 1791720, 1801440, 1844808, 1976580, 2047680, 2075409, 2101680, 2108352, 2306010, 2371896, 2388960, 2459744, 2522016, 2635440, 2767212, 2802240, 2866752, 2964870, 3074680, 3152520, 3162528, 3459015, 3513920, 3557844, 3583440, 3602880, 3689616, 3953160, 4150818, 4203360, 4447305, 4612020, 4743792, 4777920, 4919488, 5044032, 5270880, 5534424, 5929740, 6149360, 6226227, 6305040, 6325056, 6918030, 7115688, 7166880, 7379232, 7906320, 8301636, 8406720, 8894610, 9224040, 9487584, 10377045, 10541760, 11068848, 11859480, 12298720, 12452454, 12610080, 13836060, 14231376, 14333760, 14758464, 15812640, 16603272, 17789220, 18448080, 18975168, 20754090, 22137696, 23718960, 24597440, 24904908, 25220160, 27672120, 28462752, 31131135, 31625280, 33206544, 35578440, 36896160, 41508180, 44275392, 47437920, 49809816, 55344240, 56925504, 62262270, 66413088, 71156880, 73792320, 83016360, 94875840, 99619632, 110688480, 124524540, 132826176, 142313760, 166032720, 199239264, 221376960, 249049080, 284627520, 332065440, 398478528, 498098160, 664130880, 996196320, 1992392640]

約数ペア:

[(1, 1992392640), (2, 996196320), (3, 664130880), (4, 498098160), (5, 398478528), (6, 332065440), (7, 284627520), (8, 249049080), (9, 221376960), (10, 199239264), (12, 166032720), (14, 142313760), (15, 132826176), (16, 124524540), (18, 110688480), (20, 99619632), (21, 94875840), (24, 83016360), (27, 73792320), (28, 71156880), (30, 66413088), (32, 62262270), (35, 56925504), (36, 55344240), (40, 49809816), (42, 47437920), (45, 44275392), (48, 41508180), (54, 36896160), (56, 35578440), (60, 33206544), (63, 31625280), (64, 31131135), (70, 28462752), (72, 27672120), (79, 25220160), (80, 24904908), (81, 24597440), (84, 23718960), (90, 22137696), (96, 20754090), (105, 18975168), (108, 18448080), (112, 17789220), (120, 16603272), (126, 15812640), (135, 14758464), (139, 14333760), (140, 14231376), (144, 13836060), (158, 12610080), (160, 12452454), (162, 12298720), (168, 11859480), (180, 11068848), (189, 10541760), (192, 10377045), (210, 9487584), (216, 9224040), (224, 8894610), (237, 8406720), (240, 8301636), (252, 7906320), (270, 7379232), (278, 7166880), (280, 7115688), (288, 6918030), (315, 6325056), (316, 6305040), (320, 6226227), (324, 6149360), (336, 5929740), (360, 5534424), (378, 5270880), (395, 5044032), (405, 4919488), (417, 4777920), (420, 4743792), (432, 4612020), (448, 4447305), (474, 4203360), (480, 4150818), (504, 3953160), (540, 3689616), (553, 3602880), (556, 3583440), (560, 3557844), (567, 3513920), (576, 3459015), (630, 3162528), (632, 3152520), (648, 3074680), (672, 2964870), (695, 2866752), (711, 2802240), (720, 2767212), (756, 2635440), (790, 2522016), (810, 2459744), (834, 2388960), (840, 2371896), (864, 2306010), (945, 2108352), (948, 2101680), (960, 2075409), (973, 2047680), (1008, 1976580), (1080, 1844808), (1106, 1801440), (1112, 1791720), (1120, 1778922), (1134, 1756960), (1185, 1681344), (1251, 1592640), (1260, 1581264), (1264, 1576260), (1296, 1537340), (1344, 1482435), (1390, 1433376), (1422, 1401120), (1440, 1383606), (1512, 1317720), (1580, 1261008), (1620, 1229872), (1659, 1200960), (1668, 1194480), (1680, 1185948), (1728, 1153005), (1890, 1054176), (1896, 1050840), (1946, 1023840), (2016, 988290), (2085, 955584), (2133, 934080), (2160, 922404), (2212, 900720), (2224, 895860), (2240, 889461), (2268, 878480), (2370, 840672), (2502, 796320), (2520, 790632), (2528, 788130), (2592, 768670), (2765, 720576), (2780, 716688), (2835, 702784), (2844, 700560), (2880, 691803), (2919, 682560), (3024, 658860), (3160, 630504), (3240, 614936), (3318, 600480), (3336, 597240), (3360, 592974), (3555, 560448), (3753, 530880), (3780, 527088), (3792, 525420), (3892, 511920), (4032, 494145), (4170, 477792), (4266, 467040), (4320, 461202), (4424, 450360), (4448, 447930), (4536, 439240), (4740, 420336), (4865, 409536), (4977, 400320), (5004, 398160), (5040, 395316), (5056, 394065), (5184, 384335), (5530, 360288), (5560, 358344), (5670, 351392), (5688, 350280), (5838, 341280), (6048, 329430), (6255, 318528), (6320, 315252), (6399, 311360), (6480, 307468), (6636, 300240), (6672, 298620), (6720, 296487), (7110, 280224), (7506, 265440), (7560, 263544), (7584, 262710), (7784, 255960), (8295, 240192), (8340, 238896), (8532, 233520), (8640, 230601), (8757, 227520), (8848, 225180), (8896, 223965), (9072, 219620), (9480, 210168), (9730, 204768), (9954, 200160), (10008, 199080), (10080, 197658), (10665, 186816), (10981, 181440), (11060, 180144), (11120, 179172), (11259, 176960), (11340, 175696), (11376, 175140), (11676, 170640), (12096, 164715), (12510, 159264), (12640, 157626), (12798, 155680), (12960, 153734), (13272, 150120), (13344, 149310), (14220, 140112), (14595, 136512), (14931, 133440), (15012, 132720), (15120, 131772), (15168, 131355), (15568, 127980), (16590, 120096), (16680, 119448), (17064, 116760), (17514, 113760), (17696, 112590), (18144, 109810), (18765, 106176), (18960, 105084), (19460, 102384), (19908, 100080), (20016, 99540), (20160, 98829), (21330, 93408), (21962, 90720), (22120, 90072), (22240, 89586), (22518, 88480), (22680, 87848), (22752, 87570), (23352, 85320), (24885, 80064), (25020, 79632), (25280, 78813), (25596, 77840), (25920, 76867), (26271, 75840), (26544, 75060), (26688, 74655), (28440, 70056), (29190, 68256), (29862, 66720), (30024, 66360), (30240, 65886), (31136, 63990), (31995, 62272), (32943, 60480), (33180, 60048), (33360, 59724), (34128, 58380), (35028, 56880), (35392, 56295), (36288, 54905), (37530, 53088), (37920, 52542), (38920, 51192), (39816, 50040), (40032, 49770), (42660, 46704), (43785, 45504), (43924, 45360), (44240, 45036), (44480, 44793)]