2490121920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 672

約数和(自身を含む): 10011363264

約数和(自身を除く): 7521241344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 78, 80, 85, 88, 96, 97, 102, 104, 110, 120, 121, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 192, 194, 195, 204, 208, 220, 221, 240, 242, 255, 260, 264, 272, 286, 291, 312, 320, 330, 340, 352, 363, 374, 388, 390, 408, 416, 429, 440, 442, 480, 484, 485, 510, 520, 528, 544, 561, 572, 582, 605, 624, 660, 663, 680, 704, 715, 726, 748, 776, 780, 816, 832, 858, 880, 884, 935, 960, 968, 970, 1020, 1040, 1056, 1067, 1088, 1105, 1122, 1144, 1164, 1210, 1248, 1261, 1320, 1326, 1360, 1430, 1452, 1455, 1496, 1552, 1560, 1573, 1632, 1649, 1716, 1760, 1768, 1815, 1870, 1936, 1940, 2040, 2057, 2080, 2112, 2134, 2145, 2210, 2244, 2288, 2328, 2420, 2431, 2496, 2522, 2640, 2652, 2720, 2805, 2860, 2904, 2910, 2992, 3104, 3120, 3146, 3201, 3264, 3298, 3315, 3432, 3520, 3536, 3630, 3740, 3783, 3872, 3880, 4080, 4114, 4160, 4268, 4290, 4420, 4488, 4576, 4656, 4719, 4840, 4862, 4947, 5044, 5280, 5304, 5335, 5440, 5610, 5720, 5808, 5820, 5984, 6171, 6208, 6240, 6292, 6305, 6402, 6596, 6630, 6864, 7072, 7260, 7293, 7480, 7566, 7744, 7760, 7865, 8160, 8228, 8245, 8536, 8580, 8840, 8976, 9152, 9312, 9438, 9680, 9724, 9894, 10088, 10285, 10560, 10608, 10670, 11220, 11440, 11616, 11640, 11737, 11968, 12155, 12342, 12480, 12584, 12610, 12804, 13192, 13260, 13728, 13871, 14144, 14520, 14586, 14960, 15132, 15520, 15730, 16005, 16320, 16456, 16490, 17072, 17160, 17680, 17952, 18139, 18624, 18876, 18915, 19360, 19448, 19788, 20176, 20570, 21216, 21340, 21437, 22440, 22880, 23232, 23280, 23474, 23595, 24310, 24684, 24735, 25168, 25220, 25608, 26384, 26520, 26741, 27456, 27742, 29040, 29172, 29920, 30264, 30855, 31040, 31460, 32010, 32912, 32980, 34144, 34320, 35211, 35360, 35904, 36278, 36465, 37752, 37830, 38720, 38896, 39576, 40352, 41140, 41613, 42432, 42680, 42874, 44880, 45760, 46560, 46948, 47190, 48620, 49368, 49470, 50336, 50440, 51216, 52768, 53040, 53482, 54417, 55484, 58080, 58344, 58685, 59840, 60528, 61710, 62920, 64020, 64311, 65824, 65960, 68288, 68640, 69355, 70422, 70720, 72556, 72930, 75504, 75660, 77792, 79152, 80223, 80704, 82280, 83226, 85360, 85748, 89760, 90695, 93120, 93896, 94380, 97240, 98736, 98940, 100672, 100880, 102432, 105536, 106080, 106964, 107185, 108834, 110968, 116160, 116688, 117370, 121056, 123420, 125840, 128040, 128622, 131648, 131920, 133705, 137280, 138710, 140844, 145112, 145860, 151008, 151320, 152581, 155584, 158304, 160446, 164560, 166452, 170720, 171496, 176055, 179520, 181390, 187792, 188760, 194480, 197472, 197880, 199529, 201760, 204864, 208065, 212160, 213928, 214370, 217668, 221936, 233376, 234740, 235807, 242112, 246840, 251680, 256080, 257244, 263840, 267410, 272085, 277420, 281688, 290224, 291720, 302016, 302640, 305162, 316608, 320892, 321555, 329120, 332904, 341440, 342992, 352110, 362780, 375584, 377520, 388960, 394944, 395760, 399058, 401115, 403520, 416130, 427856, 428740, 435336, 443872, 457743, 466752, 469480, 471614, 493680, 503360, 512160, 514488, 527680, 534820, 544170, 554840, 563376, 580448, 583440, 598587, 605280, 610324, 641784, 643110, 658240, 665808, 685984, 704220, 707421, 725560, 751168, 755040, 762905, 777920, 791520, 798116, 802230, 832260, 855712, 857480, 870672, 887744, 915486, 938960, 943228, 987360, 997645, 1024320, 1028976, 1069640, 1088340, 1109680, 1126752, 1160896, 1166880, 1179035, 1197174, 1210560, 1220648, 1283568, 1286220, 1331616, 1371968, 1408440, 1414842, 1451120, 1510080, 1525810, 1583040, 1596232, 1604460, 1664520, 1711424, 1714960, 1741344, 1830972, 1877920, 1886456, 1974720, 1995290, 2057952, 2139280, 2176680, 2219360, 2253504, 2288715, 2333760, 2358070, 2394348, 2441296, 2567136, 2572440, 2593877, 2663232, 2816880, 2829684, 2902240, 2992935, 3051620, 3192464, 3208920, 3329040, 3429920, 3482688, 3537105, 3661944, 3755840, 3772912, 3990580, 4115904, 4278560, 4353360, 4438720, 4577430, 4716140, 4788696, 4882592, 5134272, 5144880, 5187754, 5633760, 5659368, 5804480, 5985870, 6103240, 6384928, 6417840, 6658080, 6859840, 7074210, 7323888, 7545824, 7781631, 7981160, 8557120, 8706720, 9154860, 9432280, 9577392, 9765184, 10289760, 10375508, 11267520, 11318736, 11971740, 12206480, 12769856, 12835680, 12969385, 13316160, 14148420, 14647776, 15091648, 15563262, 15962320, 17413440, 18309720, 18864560, 19154784, 20579520, 20751016, 22637472, 23943480, 24412960, 25671360, 25938770, 28296840, 29295552, 31126524, 31924640, 36619440, 37729120, 38309568, 38908155, 41502032, 45274944, 47886960, 48825920, 51877540, 56593680, 62253048, 63849280, 73238880, 75458240, 77816310, 83004064, 95773920, 103755080, 113187360, 124506096, 146477760, 155632620, 166008128, 191547840, 207510160, 226374720, 249012192, 311265240, 415020320, 498024384, 622530480, 830040640, 1245060960, 2490121920]

約数ペア:

[(1, 2490121920), (2, 1245060960), (3, 830040640), (4, 622530480), (5, 498024384), (6, 415020320), (8, 311265240), (10, 249012192), (11, 226374720), (12, 207510160), (13, 191547840), (15, 166008128), (16, 155632620), (17, 146477760), (20, 124506096), (22, 113187360), (24, 103755080), (26, 95773920), (30, 83004064), (32, 77816310), (33, 75458240), (34, 73238880), (39, 63849280), (40, 62253048), (44, 56593680), (48, 51877540), (51, 48825920), (52, 47886960), (55, 45274944), (60, 41502032), (64, 38908155), (65, 38309568), (66, 37729120), (68, 36619440), (78, 31924640), (80, 31126524), (85, 29295552), (88, 28296840), (96, 25938770), (97, 25671360), (102, 24412960), (104, 23943480), (110, 22637472), (120, 20751016), (121, 20579520), (130, 19154784), (132, 18864560), (136, 18309720), (143, 17413440), (156, 15962320), (160, 15563262), (165, 15091648), (170, 14647776), (176, 14148420), (187, 13316160), (192, 12969385), (194, 12835680), (195, 12769856), (204, 12206480), (208, 11971740), (220, 11318736), (221, 11267520), (240, 10375508), (242, 10289760), (255, 9765184), (260, 9577392), (264, 9432280), (272, 9154860), (286, 8706720), (291, 8557120), (312, 7981160), (320, 7781631), (330, 7545824), (340, 7323888), (352, 7074210), (363, 6859840), (374, 6658080), (388, 6417840), (390, 6384928), (408, 6103240), (416, 5985870), (429, 5804480), (440, 5659368), (442, 5633760), (480, 5187754), (484, 5144880), (485, 5134272), (510, 4882592), (520, 4788696), (528, 4716140), (544, 4577430), (561, 4438720), (572, 4353360), (582, 4278560), (605, 4115904), (624, 3990580), (660, 3772912), (663, 3755840), (680, 3661944), (704, 3537105), (715, 3482688), (726, 3429920), (748, 3329040), (776, 3208920), (780, 3192464), (816, 3051620), (832, 2992935), (858, 2902240), (880, 2829684), (884, 2816880), (935, 2663232), (960, 2593877), (968, 2572440), (970, 2567136), (1020, 2441296), (1040, 2394348), (1056, 2358070), (1067, 2333760), (1088, 2288715), (1105, 2253504), (1122, 2219360), (1144, 2176680), (1164, 2139280), (1210, 2057952), (1248, 1995290), (1261, 1974720), (1320, 1886456), (1326, 1877920), (1360, 1830972), (1430, 1741344), (1452, 1714960), (1455, 1711424), (1496, 1664520), (1552, 1604460), (1560, 1596232), (1573, 1583040), (1632, 1525810), (1649, 1510080), (1716, 1451120), (1760, 1414842), (1768, 1408440), (1815, 1371968), (1870, 1331616), (1936, 1286220), (1940, 1283568), (2040, 1220648), (2057, 1210560), (2080, 1197174), (2112, 1179035), (2134, 1166880), (2145, 1160896), (2210, 1126752), (2244, 1109680), (2288, 1088340), (2328, 1069640), (2420, 1028976), (2431, 1024320), (2496, 997645), (2522, 987360), (2640, 943228), (2652, 938960), (2720, 915486), (2805, 887744), (2860, 870672), (2904, 857480), (2910, 855712), (2992, 832260), (3104, 802230), (3120, 798116), (3146, 791520), (3201, 777920), (3264, 762905), (3298, 755040), (3315, 751168), (3432, 725560), (3520, 707421), (3536, 704220), (3630, 685984), (3740, 665808), (3783, 658240), (3872, 643110), (3880, 641784), (4080, 610324), (4114, 605280), (4160, 598587), (4268, 583440), (4290, 580448), (4420, 563376), (4488, 554840), (4576, 544170), (4656, 534820), (4719, 527680), (4840, 514488), (4862, 512160), (4947, 503360), (5044, 493680), (5280, 471614), (5304, 469480), (5335, 466752), (5440, 457743), (5610, 443872), (5720, 435336), (5808, 428740), (5820, 427856), (5984, 416130), (6171, 403520), (6208, 401115), (6240, 399058), (6292, 395760), (6305, 394944), (6402, 388960), (6596, 377520), (6630, 375584), (6864, 362780), (7072, 352110), (7260, 342992), (7293, 341440), (7480, 332904), (7566, 329120), (7744, 321555), (7760, 320892), (7865, 316608), (8160, 305162), (8228, 302640), (8245, 302016), (8536, 291720), (8580, 290224), (8840, 281688), (8976, 277420), (9152, 272085), (9312, 267410), (9438, 263840), (9680, 257244), (9724, 256080), (9894, 251680), (10088, 246840), (10285, 242112), (10560, 235807), (10608, 234740), (10670, 233376), (11220, 221936), (11440, 217668), (11616, 214370), (11640, 213928), (11737, 212160), (11968, 208065), (12155, 204864), (12342, 201760), (12480, 199529), (12584, 197880), (12610, 197472), (12804, 194480), (13192, 188760), (13260, 187792), (13728, 181390), (13871, 179520), (14144, 176055), (14520, 171496), (14586, 170720), (14960, 166452), (15132, 164560), (15520, 160446), (15730, 158304), (16005, 155584), (16320, 152581), (16456, 151320), (16490, 151008), (17072, 145860), (17160, 145112), (17680, 140844), (17952, 138710), (18139, 137280), (18624, 133705), (18876, 131920), (18915, 131648), (19360, 128622), (19448, 128040), (19788, 125840), (20176, 123420), (20570, 121056), (21216, 117370), (21340, 116688), (21437, 116160), (22440, 110968), (22880, 108834), (23232, 107185), (23280, 106964), (23474, 106080), (23595, 105536), (24310, 102432), (24684, 100880), (24735, 100672), (25168, 98940), (25220, 98736), (25608, 97240), (26384, 94380), (26520, 93896), (26741, 93120), (27456, 90695), (27742, 89760), (29040, 85748), (29172, 85360), (29920, 83226), (30264, 82280), (30855, 80704), (31040, 80223), (31460, 79152), (32010, 77792), (32912, 75660), (32980, 75504), (34144, 72930), (34320, 72556), (35211, 70720), (35360, 70422), (35904, 69355), (36278, 68640), (36465, 68288), (37752, 65960), (37830, 65824), (38720, 64311), (38896, 64020), (39576, 62920), (40352, 61710), (41140, 60528), (41613, 59840), (42432, 58685), (42680, 58344), (42874, 58080), (44880, 55484), (45760, 54417), (46560, 53482), (46948, 53040), (47190, 52768), (48620, 51216), (49368, 50440), (49470, 50336)]