2490307200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 768

約数和(自身を含む): 10093104000

約数和(自身を除く): 7602796800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 37, 38, 40, 41, 45, 48, 50, 54, 57, 60, 64, 72, 74, 75, 76, 80, 82, 90, 95, 96, 100, 108, 111, 114, 120, 123, 128, 135, 144, 148, 150, 152, 160, 164, 171, 180, 185, 190, 192, 200, 205, 216, 222, 225, 228, 240, 246, 270, 285, 288, 296, 300, 304, 320, 328, 333, 342, 360, 369, 370, 380, 384, 400, 410, 432, 444, 450, 456, 475, 480, 492, 513, 540, 555, 570, 576, 592, 600, 608, 615, 640, 656, 666, 675, 684, 703, 720, 738, 740, 760, 779, 800, 820, 855, 864, 888, 900, 912, 925, 950, 960, 984, 999, 1025, 1026, 1080, 1107, 1110, 1140, 1152, 1184, 1200, 1216, 1230, 1312, 1332, 1350, 1368, 1406, 1425, 1440, 1476, 1480, 1517, 1520, 1558, 1600, 1640, 1665, 1710, 1728, 1776, 1800, 1824, 1845, 1850, 1900, 1920, 1968, 1998, 2050, 2052, 2109, 2160, 2214, 2220, 2280, 2337, 2368, 2400, 2432, 2460, 2565, 2624, 2664, 2700, 2736, 2775, 2812, 2850, 2880, 2952, 2960, 3034, 3040, 3075, 3116, 3200, 3280, 3330, 3420, 3456, 3515, 3552, 3600, 3648, 3690, 3700, 3800, 3895, 3936, 3996, 4100, 4104, 4218, 4275, 4320, 4428, 4440, 4551, 4560, 4674, 4736, 4800, 4920, 4995, 5130, 5248, 5328, 5400, 5472, 5535, 5550, 5624, 5700, 5760, 5904, 5920, 6068, 6080, 6150, 6232, 6327, 6560, 6660, 6840, 7011, 7030, 7104, 7200, 7296, 7380, 7400, 7585, 7600, 7790, 7872, 7992, 8200, 8208, 8325, 8436, 8550, 8640, 8856, 8880, 9102, 9120, 9225, 9348, 9600, 9840, 9990, 10260, 10545, 10656, 10800, 10944, 11070, 11100, 11248, 11400, 11685, 11808, 11840, 12136, 12160, 12300, 12464, 12654, 12825, 13120, 13320, 13653, 13680, 14022, 14060, 14208, 14400, 14760, 14800, 15170, 15200, 15580, 15744, 15984, 16400, 16416, 16650, 16872, 17100, 17280, 17575, 17712, 17760, 18204, 18240, 18450, 18696, 18981, 19475, 19680, 19980, 20520, 21033, 21090, 21312, 21600, 21888, 22140, 22200, 22496, 22755, 22800, 23370, 23616, 23680, 24272, 24600, 24928, 24975, 25308, 25650, 26240, 26640, 27306, 27360, 27675, 28044, 28120, 28800, 28823, 29520, 29600, 30340, 30400, 31160, 31635, 31968, 32800, 32832, 33300, 33744, 34200, 35055, 35150, 35424, 35520, 36408, 36480, 36900, 37392, 37925, 37962, 38950, 39360, 39960, 40959, 41040, 42066, 42180, 42624, 43200, 44280, 44400, 44992, 45510, 45600, 46740, 47232, 48544, 49200, 49856, 49950, 50616, 51300, 52725, 53280, 54612, 54720, 55350, 56088, 56240, 57646, 58425, 59040, 59200, 60680, 60800, 62320, 63270, 63936, 65600, 65664, 66600, 67488, 68265, 68400, 70110, 70300, 70848, 71040, 72816, 73800, 74784, 75850, 75924, 77900, 78720, 79920, 81918, 82080, 84132, 84360, 86400, 86469, 88560, 88800, 89984, 91020, 91200, 93480, 94905, 97088, 98400, 99712, 99900, 101232, 102600, 105165, 105450, 106560, 109224, 109440, 110700, 112176, 112480, 113775, 115292, 116850, 118080, 118400, 121360, 124640, 126540, 127872, 131200, 133200, 134976, 136530, 136800, 140220, 140600, 141696, 144115, 145632, 147600, 149568, 151700, 151848, 155800, 158175, 159840, 163836, 164160, 168264, 168720, 172938, 175275, 177120, 177600, 182040, 182400, 186960, 189810, 194176, 196800, 199800, 202464, 204795, 205200, 210330, 210900, 213120, 218448, 221400, 224352, 224960, 227550, 230584, 233700, 236160, 242720, 249280, 253080, 259407, 266400, 269952, 273060, 273600, 280440, 281200, 288230, 291264, 295200, 299136, 303400, 303696, 311600, 316350, 319680, 327672, 328320, 336528, 337440, 341325, 345876, 350550, 354240, 355200, 364080, 373920, 379620, 393600, 399600, 404928, 409590, 410400, 420660, 421800, 432345, 436896, 442800, 448704, 449920, 455100, 461168, 467400, 474525, 485440, 498560, 506160, 518814, 525825, 532800, 546120, 547200, 560880, 562400, 576460, 582528, 590400, 606800, 607392, 623200, 632700, 639360, 655344, 673056, 674880, 682650, 691752, 701100, 708480, 720575, 728160, 747840, 759240, 778221, 799200, 809856, 819180, 820800, 841320, 843600, 864690, 873792, 885600, 897408, 910200, 922336, 934800, 949050, 970880, 1012320, 1023975, 1037628, 1051650, 1065600, 1092240, 1121760, 1124800, 1152920, 1180800, 1213600, 1214784, 1246400, 1265400, 1297035, 1310688, 1346112, 1349760, 1365300, 1383504, 1402200, 1441150, 1456320, 1495680, 1518480, 1556442, 1598400, 1638360, 1641600, 1682640, 1687200, 1729380, 1747584, 1771200, 1820400, 1844672, 1869600, 1898100, 2024640, 2047950, 2075256, 2103300, 2161725, 2184480, 2243520, 2249600, 2305840, 2427200, 2429568, 2492800, 2530800, 2594070, 2621376, 2692224, 2730600, 2767008, 2804400, 2882300, 2912640, 3036960, 3112884, 3196800, 3276720, 3365280, 3374400, 3458760, 3542400, 3640800, 3689344, 3739200, 3796200, 3891105, 4049280, 4095900, 4150512, 4206600, 4323450, 4368960, 4487040, 4611680, 4854400, 5061600, 5188140, 5242752, 5461200, 5534016, 5608800, 5764600, 6073920, 6225768, 6485175, 6553440, 6730560, 6748800, 6917520, 7281600, 7478400, 7592400, 7782210, 8191800, 8301024, 8413200, 8646900, 8737920, 9223360, 10123200, 10376280, 10922400, 11068032, 11217600, 11529200, 12147840, 12451536, 12970350, 13106880, 13461120, 13835040, 14563200, 15184800, 15564420, 16383600, 16602048, 16826400, 17293800, 18446720, 19455525, 20246400, 20752560, 21844800, 22435200, 23058400, 24903072, 25940700, 26213760, 27670080, 30369600, 31128840, 32767200, 33204096, 33652800, 34587600, 38911050, 41505120, 43689600, 46116800, 49806144, 51881400, 55340160, 60739200, 62257680, 65534400, 67305600, 69175200, 77822100, 83010240, 92233600, 99612288, 103762800, 124515360, 131068800, 138350400, 155644200, 166020480, 207525600, 249030720, 276700800, 311288400, 415051200, 498061440, 622576800, 830102400, 1245153600, 2490307200]

約数ペア:

[(1, 2490307200), (2, 1245153600), (3, 830102400), (4, 622576800), (5, 498061440), (6, 415051200), (8, 311288400), (9, 276700800), (10, 249030720), (12, 207525600), (15, 166020480), (16, 155644200), (18, 138350400), (19, 131068800), (20, 124515360), (24, 103762800), (25, 99612288), (27, 92233600), (30, 83010240), (32, 77822100), (36, 69175200), (37, 67305600), (38, 65534400), (40, 62257680), (41, 60739200), (45, 55340160), (48, 51881400), (50, 49806144), (54, 46116800), (57, 43689600), (60, 41505120), (64, 38911050), (72, 34587600), (74, 33652800), (75, 33204096), (76, 32767200), (80, 31128840), (82, 30369600), (90, 27670080), (95, 26213760), (96, 25940700), (100, 24903072), (108, 23058400), (111, 22435200), (114, 21844800), (120, 20752560), (123, 20246400), (128, 19455525), (135, 18446720), (144, 17293800), (148, 16826400), (150, 16602048), (152, 16383600), (160, 15564420), (164, 15184800), (171, 14563200), (180, 13835040), (185, 13461120), (190, 13106880), (192, 12970350), (200, 12451536), (205, 12147840), (216, 11529200), (222, 11217600), (225, 11068032), (228, 10922400), (240, 10376280), (246, 10123200), (270, 9223360), (285, 8737920), (288, 8646900), (296, 8413200), (300, 8301024), (304, 8191800), (320, 7782210), (328, 7592400), (333, 7478400), (342, 7281600), (360, 6917520), (369, 6748800), (370, 6730560), (380, 6553440), (384, 6485175), (400, 6225768), (410, 6073920), (432, 5764600), (444, 5608800), (450, 5534016), (456, 5461200), (475, 5242752), (480, 5188140), (492, 5061600), (513, 4854400), (540, 4611680), (555, 4487040), (570, 4368960), (576, 4323450), (592, 4206600), (600, 4150512), (608, 4095900), (615, 4049280), (640, 3891105), (656, 3796200), (666, 3739200), (675, 3689344), (684, 3640800), (703, 3542400), (720, 3458760), (738, 3374400), (740, 3365280), (760, 3276720), (779, 3196800), (800, 3112884), (820, 3036960), (855, 2912640), (864, 2882300), (888, 2804400), (900, 2767008), (912, 2730600), (925, 2692224), (950, 2621376), (960, 2594070), (984, 2530800), (999, 2492800), (1025, 2429568), (1026, 2427200), (1080, 2305840), (1107, 2249600), (1110, 2243520), (1140, 2184480), (1152, 2161725), (1184, 2103300), (1200, 2075256), (1216, 2047950), (1230, 2024640), (1312, 1898100), (1332, 1869600), (1350, 1844672), (1368, 1820400), (1406, 1771200), (1425, 1747584), (1440, 1729380), (1476, 1687200), (1480, 1682640), (1517, 1641600), (1520, 1638360), (1558, 1598400), (1600, 1556442), (1640, 1518480), (1665, 1495680), (1710, 1456320), (1728, 1441150), (1776, 1402200), (1800, 1383504), (1824, 1365300), (1845, 1349760), (1850, 1346112), (1900, 1310688), (1920, 1297035), (1968, 1265400), (1998, 1246400), (2050, 1214784), (2052, 1213600), (2109, 1180800), (2160, 1152920), (2214, 1124800), (2220, 1121760), (2280, 1092240), (2337, 1065600), (2368, 1051650), (2400, 1037628), (2432, 1023975), (2460, 1012320), (2565, 970880), (2624, 949050), (2664, 934800), (2700, 922336), (2736, 910200), (2775, 897408), (2812, 885600), (2850, 873792), (2880, 864690), (2952, 843600), (2960, 841320), (3034, 820800), (3040, 819180), (3075, 809856), (3116, 799200), (3200, 778221), (3280, 759240), (3330, 747840), (3420, 728160), (3456, 720575), (3515, 708480), (3552, 701100), (3600, 691752), (3648, 682650), (3690, 674880), (3700, 673056), (3800, 655344), (3895, 639360), (3936, 632700), (3996, 623200), (4100, 607392), (4104, 606800), (4218, 590400), (4275, 582528), (4320, 576460), (4428, 562400), (4440, 560880), (4551, 547200), (4560, 546120), (4674, 532800), (4736, 525825), (4800, 518814), (4920, 506160), (4995, 498560), (5130, 485440), (5248, 474525), (5328, 467400), (5400, 461168), (5472, 455100), (5535, 449920), (5550, 448704), (5624, 442800), (5700, 436896), (5760, 432345), (5904, 421800), (5920, 420660), (6068, 410400), (6080, 409590), (6150, 404928), (6232, 399600), (6327, 393600), (6560, 379620), (6660, 373920), (6840, 364080), (7011, 355200), (7030, 354240), (7104, 350550), (7200, 345876), (7296, 341325), (7380, 337440), (7400, 336528), (7585, 328320), (7600, 327672), (7790, 319680), (7872, 316350), (7992, 311600), (8200, 303696), (8208, 303400), (8325, 299136), (8436, 295200), (8550, 291264), (8640, 288230), (8856, 281200), (8880, 280440), (9102, 273600), (9120, 273060), (9225, 269952), (9348, 266400), (9600, 259407), (9840, 253080), (9990, 249280), (10260, 242720), (10545, 236160), (10656, 233700), (10800, 230584), (10944, 227550), (11070, 224960), (11100, 224352), (11248, 221400), (11400, 218448), (11685, 213120), (11808, 210900), (11840, 210330), (12136, 205200), (12160, 204795), (12300, 202464), (12464, 199800), (12654, 196800), (12825, 194176), (13120, 189810), (13320, 186960), (13653, 182400), (13680, 182040), (14022, 177600), (14060, 177120), (14208, 175275), (14400, 172938), (14760, 168720), (14800, 168264), (15170, 164160), (15200, 163836), (15580, 159840), (15744, 158175), (15984, 155800), (16400, 151848), (16416, 151700), (16650, 149568), (16872, 147600), (17100, 145632), (17280, 144115), (17575, 141696), (17712, 140600), (17760, 140220), (18204, 136800), (18240, 136530), (18450, 134976), (18696, 133200), (18981, 131200), (19475, 127872), (19680, 126540), (19980, 124640), (20520, 121360), (21033, 118400), (21090, 118080), (21312, 116850), (21600, 115292), (21888, 113775), (22140, 112480), (22200, 112176), (22496, 110700), (22755, 109440), (22800, 109224), (23370, 106560), (23616, 105450), (23680, 105165), (24272, 102600), (24600, 101232), (24928, 99900), (24975, 99712), (25308, 98400), (25650, 97088), (26240, 94905), (26640, 93480), (27306, 91200), (27360, 91020), (27675, 89984), (28044, 88800), (28120, 88560), (28800, 86469), (28823, 86400), (29520, 84360), (29600, 84132), (30340, 82080), (30400, 81918), (31160, 79920), (31635, 78720), (31968, 77900), (32800, 75924), (32832, 75850), (33300, 74784), (33744, 73800), (34200, 72816), (35055, 71040), (35150, 70848), (35424, 70300), (35520, 70110), (36408, 68400), (36480, 68265), (36900, 67488), (37392, 66600), (37925, 65664), (37962, 65600), (38950, 63936), (39360, 63270), (39960, 62320), (40959, 60800), (41040, 60680), (42066, 59200), (42180, 59040), (42624, 58425), (43200, 57646), (44280, 56240), (44400, 56088), (44992, 55350), (45510, 54720), (45600, 54612), (46740, 53280), (47232, 52725), (48544, 51300), (49200, 50616), (49856, 49950)]