1851711840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 480

約数和(自身を含む): 7376624640

約数和(自身を除く): 5524912800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 324, 330, 341, 352, 360, 372, 396, 405, 419, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 648, 660, 682, 720, 744, 792, 810, 837, 838, 864, 880, 891, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1257, 1296, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1620, 1674, 1676, 1705, 1760, 1782, 1860, 1980, 2046, 2095, 2160, 2232, 2376, 2480, 2511, 2514, 2592, 2640, 2728, 2790, 2970, 2976, 3069, 3168, 3240, 3348, 3352, 3410, 3564, 3720, 3771, 3960, 4092, 4185, 4190, 4320, 4455, 4464, 4609, 4752, 4960, 5022, 5028, 5115, 5280, 5456, 5580, 5940, 6138, 6285, 6480, 6696, 6704, 6820, 7128, 7440, 7542, 7920, 8184, 8370, 8380, 8910, 8928, 9207, 9218, 9504, 10044, 10056, 10230, 10912, 11160, 11313, 11880, 12276, 12555, 12570, 12960, 12989, 13392, 13408, 13640, 13827, 14256, 14880, 15084, 15345, 15840, 16368, 16740, 16760, 17820, 18414, 18436, 18855, 20088, 20112, 20460, 22320, 22626, 23045, 23760, 24552, 25110, 25140, 25978, 26784, 27280, 27621, 27654, 28512, 30168, 30690, 32736, 33480, 33520, 33939, 35640, 36828, 36872, 37710, 38967, 40176, 40224, 40920, 41481, 44640, 45252, 46035, 46090, 47520, 49104, 50220, 50280, 51956, 54560, 55242, 55308, 56565, 60336, 61380, 64945, 66960, 67040, 67878, 69135, 71280, 73656, 73744, 75420, 77934, 80352, 81840, 82962, 90504, 92070, 92180, 98208, 100440, 100560, 103912, 110484, 110616, 113130, 116901, 120672, 122760, 124443, 129890, 133920, 135756, 138105, 138270, 142560, 142879, 147312, 147488, 150840, 155868, 163680, 165924, 169695, 181008, 184140, 184360, 194835, 200880, 201120, 207405, 207824, 220968, 221232, 226260, 233802, 245520, 248886, 259780, 271512, 276210, 276540, 285758, 294624, 301680, 311736, 331848, 339390, 350703, 362016, 368280, 368720, 373329, 389670, 401760, 414810, 415648, 428637, 441936, 442464, 452520, 467604, 491040, 497772, 519560, 543024, 552420, 553080, 571516, 584505, 603360, 622215, 623472, 663696, 678780, 701406, 714395, 736560, 737440, 746658, 779340, 829620, 857274, 883872, 905040, 935208, 995544, 1039120, 1052109, 1086048, 1104840, 1106160, 1143032, 1169010, 1244430, 1246944, 1285911, 1327392, 1357560, 1402812, 1428790, 1473120, 1493316, 1558680, 1659240, 1714548, 1753515, 1810080, 1866645, 1870416, 1991088, 2078240, 2104218, 2143185, 2209680, 2212320, 2286064, 2338020, 2488860, 2571822, 2715120, 2805624, 2857580, 2986632, 3117360, 3318480, 3429096, 3507030, 3733290, 3740832, 3857733, 3982176, 4208436, 4286370, 4419360, 4572128, 4676040, 4977720, 5143644, 5260545, 5430240, 5611248, 5715160, 5973264, 6234720, 6429555, 6636960, 6858192, 7014060, 7466580, 7715466, 8416872, 8572740, 9352080, 9955440, 10287288, 10521090, 11222496, 11430320, 11573199, 11946528, 12859110, 13716384, 14028120, 14933160, 15430932, 16833744, 17145480, 18704160, 19288665, 19910880, 20574576, 21042180, 22860640, 23146398, 25718220, 28056240, 29866320, 30861864, 33667488, 34290960, 38577330, 41149152, 42084360, 46292796, 51436440, 56112480, 57865995, 59732640, 61723728, 68581920, 77154660, 84168720, 92585592, 102872880, 115731990, 123447456, 154309320, 168337440, 185171184, 205745760, 231463980, 308618640, 370342368, 462927960, 617237280, 925855920, 1851711840]

約数ペア:

[(1, 1851711840), (2, 925855920), (3, 617237280), (4, 462927960), (5, 370342368), (6, 308618640), (8, 231463980), (9, 205745760), (10, 185171184), (11, 168337440), (12, 154309320), (15, 123447456), (16, 115731990), (18, 102872880), (20, 92585592), (22, 84168720), (24, 77154660), (27, 68581920), (30, 61723728), (31, 59732640), (32, 57865995), (33, 56112480), (36, 51436440), (40, 46292796), (44, 42084360), (45, 41149152), (48, 38577330), (54, 34290960), (55, 33667488), (60, 30861864), (62, 29866320), (66, 28056240), (72, 25718220), (80, 23146398), (81, 22860640), (88, 21042180), (90, 20574576), (93, 19910880), (96, 19288665), (99, 18704160), (108, 17145480), (110, 16833744), (120, 15430932), (124, 14933160), (132, 14028120), (135, 13716384), (144, 12859110), (155, 11946528), (160, 11573199), (162, 11430320), (165, 11222496), (176, 10521090), (180, 10287288), (186, 9955440), (198, 9352080), (216, 8572740), (220, 8416872), (240, 7715466), (248, 7466580), (264, 7014060), (270, 6858192), (279, 6636960), (288, 6429555), (297, 6234720), (310, 5973264), (324, 5715160), (330, 5611248), (341, 5430240), (352, 5260545), (360, 5143644), (372, 4977720), (396, 4676040), (405, 4572128), (419, 4419360), (432, 4286370), (440, 4208436), (465, 3982176), (480, 3857733), (495, 3740832), (496, 3733290), (528, 3507030), (540, 3429096), (558, 3318480), (594, 3117360), (620, 2986632), (648, 2857580), (660, 2805624), (682, 2715120), (720, 2571822), (744, 2488860), (792, 2338020), (810, 2286064), (837, 2212320), (838, 2209680), (864, 2143185), (880, 2104218), (891, 2078240), (930, 1991088), (990, 1870416), (992, 1866645), (1023, 1810080), (1056, 1753515), (1080, 1714548), (1116, 1659240), (1188, 1558680), (1240, 1493316), (1257, 1473120), (1296, 1428790), (1320, 1402812), (1364, 1357560), (1395, 1327392), (1440, 1285911), (1485, 1246944), (1488, 1244430), (1584, 1169010), (1620, 1143032), (1674, 1106160), (1676, 1104840), (1705, 1086048), (1760, 1052109), (1782, 1039120), (1860, 995544), (1980, 935208), (2046, 905040), (2095, 883872), (2160, 857274), (2232, 829620), (2376, 779340), (2480, 746658), (2511, 737440), (2514, 736560), (2592, 714395), (2640, 701406), (2728, 678780), (2790, 663696), (2970, 623472), (2976, 622215), (3069, 603360), (3168, 584505), (3240, 571516), (3348, 553080), (3352, 552420), (3410, 543024), (3564, 519560), (3720, 497772), (3771, 491040), (3960, 467604), (4092, 452520), (4185, 442464), (4190, 441936), (4320, 428637), (4455, 415648), (4464, 414810), (4609, 401760), (4752, 389670), (4960, 373329), (5022, 368720), (5028, 368280), (5115, 362016), (5280, 350703), (5456, 339390), (5580, 331848), (5940, 311736), (6138, 301680), (6285, 294624), (6480, 285758), (6696, 276540), (6704, 276210), (6820, 271512), (7128, 259780), (7440, 248886), (7542, 245520), (7920, 233802), (8184, 226260), (8370, 221232), (8380, 220968), (8910, 207824), (8928, 207405), (9207, 201120), (9218, 200880), (9504, 194835), (10044, 184360), (10056, 184140), (10230, 181008), (10912, 169695), (11160, 165924), (11313, 163680), (11880, 155868), (12276, 150840), (12555, 147488), (12570, 147312), (12960, 142879), (12989, 142560), (13392, 138270), (13408, 138105), (13640, 135756), (13827, 133920), (14256, 129890), (14880, 124443), (15084, 122760), (15345, 120672), (15840, 116901), (16368, 113130), (16740, 110616), (16760, 110484), (17820, 103912), (18414, 100560), (18436, 100440), (18855, 98208), (20088, 92180), (20112, 92070), (20460, 90504), (22320, 82962), (22626, 81840), (23045, 80352), (23760, 77934), (24552, 75420), (25110, 73744), (25140, 73656), (25978, 71280), (26784, 69135), (27280, 67878), (27621, 67040), (27654, 66960), (28512, 64945), (30168, 61380), (30690, 60336), (32736, 56565), (33480, 55308), (33520, 55242), (33939, 54560), (35640, 51956), (36828, 50280), (36872, 50220), (37710, 49104), (38967, 47520), (40176, 46090), (40224, 46035), (40920, 45252), (41481, 44640)]