20052087120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2475

約数の個数: 480

約数和(自身を含む): 77475041280

約数和(自身を除く): 57422954160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 31, 36, 39, 40, 45, 48, 52, 58, 60, 62, 65, 72, 78, 80, 87, 90, 93, 104, 116, 117, 120, 124, 130, 144, 145, 155, 156, 174, 180, 186, 195, 208, 232, 234, 240, 248, 260, 261, 279, 290, 310, 312, 348, 360, 372, 377, 390, 403, 435, 464, 465, 468, 496, 520, 522, 558, 580, 585, 620, 624, 696, 720, 744, 754, 780, 806, 870, 899, 930, 936, 1040, 1044, 1116, 1131, 1160, 1170, 1209, 1240, 1305, 1392, 1395, 1488, 1508, 1560, 1612, 1740, 1798, 1860, 1872, 1885, 2015, 2088, 2232, 2262, 2320, 2340, 2383, 2418, 2480, 2610, 2697, 2790, 3016, 3120, 3224, 3393, 3480, 3596, 3627, 3720, 3770, 4030, 4176, 4464, 4495, 4524, 4680, 4766, 4836, 5220, 5394, 5580, 5655, 6032, 6045, 6448, 6786, 6960, 7149, 7192, 7254, 7440, 7540, 8060, 8091, 8990, 9048, 9360, 9532, 9672, 10440, 10788, 11160, 11310, 11687, 11915, 12090, 13485, 13572, 14298, 14384, 14508, 15080, 16120, 16182, 16965, 17980, 18096, 18135, 19064, 19344, 20880, 21447, 21576, 22320, 22620, 23374, 23830, 24180, 26970, 27144, 28596, 29016, 30160, 30979, 32240, 32364, 33930, 35061, 35745, 35960, 36270, 38128, 40455, 42894, 43152, 45240, 46748, 47660, 48360, 53940, 54288, 57192, 58032, 58435, 61958, 64728, 67860, 69107, 70122, 71490, 71920, 72540, 73873, 80910, 85788, 90480, 92937, 93496, 95320, 96720, 105183, 107235, 107880, 114384, 116870, 123916, 129456, 135720, 138214, 140244, 142980, 145080, 147746, 154895, 161820, 171576, 175305, 185874, 186992, 190640, 207321, 210366, 214470, 215760, 221619, 233740, 247832, 271440, 276428, 278811, 280488, 285960, 290160, 295492, 309790, 323640, 343152, 345535, 350610, 369365, 371748, 414642, 420732, 428940, 443238, 464685, 467480, 495664, 525915, 552856, 557622, 560976, 571920, 590984, 619580, 621963, 647280, 664857, 691070, 701220, 738730, 743496, 829284, 841464, 857880, 886476, 898391, 929370, 934960, 960349, 1036605, 1051830, 1105712, 1108095, 1115244, 1181968, 1239160, 1243926, 1329714, 1382140, 1394055, 1402440, 1477460, 1486992, 1658568, 1682928, 1715760, 1772952, 1796782, 1858740, 1920698, 2073210, 2103660, 2142317, 2216190, 2230488, 2478320, 2487852, 2659428, 2695173, 2764280, 2788110, 2804880, 2881047, 2954920, 3109815, 3317136, 3324285, 3545904, 3593564, 3717480, 3841396, 4146420, 4207320, 4284634, 4432380, 4460976, 4491955, 4801745, 4975704, 5318856, 5390346, 5528560, 5576220, 5762094, 5909840, 6219630, 6426951, 6648570, 7187128, 7434960, 7682792, 8085519, 8292840, 8414640, 8569268, 8643141, 8864760, 8983910, 9603490, 9951408, 10637712, 10711585, 10780692, 11152440, 11524188, 12439260, 12853902, 13297140, 13475865, 14374256, 14405235, 15365584, 16171038, 16585680, 17138536, 17286282, 17729520, 17967820, 19206980, 19280853, 21423170, 21561384, 22304880, 23048376, 24878520, 25707804, 26594280, 26951730, 27850121, 28810470, 32134755, 32342076, 34277072, 34572564, 35935640, 38413960, 38561706, 40427595, 42846340, 43122768, 43215705, 46096752, 49757040, 51415608, 53188560, 53903460, 55700242, 57620940, 64269510, 64684152, 69145128, 71871280, 76827920, 77123412, 80855190, 83550363, 85692680, 86431410, 96404265, 102831216, 107806920, 111400484, 115241880, 128539020, 129368304, 138290256, 139250605, 154246824, 161710380, 167100726, 171385360, 172862820, 192808530, 215613840, 222800968, 230483760, 250651089, 257078040, 278501210, 308493648, 323420760, 334201452, 345725640, 385617060, 417751815, 445601936, 501302178, 514156080, 557002420, 646841520, 668402904, 691451280, 771234120, 835503630, 1002604356, 1114004840, 1253255445, 1336805808, 1542468240, 1671007260, 2005208712, 2228009680, 2506510890, 3342014520, 4010417424, 5013021780, 6684029040, 10026043560, 20052087120]

約数ペア:

[(1, 20052087120), (2, 10026043560), (3, 6684029040), (4, 5013021780), (5, 4010417424), (6, 3342014520), (8, 2506510890), (9, 2228009680), (10, 2005208712), (12, 1671007260), (13, 1542468240), (15, 1336805808), (16, 1253255445), (18, 1114004840), (20, 1002604356), (24, 835503630), (26, 771234120), (29, 691451280), (30, 668402904), (31, 646841520), (36, 557002420), (39, 514156080), (40, 501302178), (45, 445601936), (48, 417751815), (52, 385617060), (58, 345725640), (60, 334201452), (62, 323420760), (65, 308493648), (72, 278501210), (78, 257078040), (80, 250651089), (87, 230483760), (90, 222800968), (93, 215613840), (104, 192808530), (116, 172862820), (117, 171385360), (120, 167100726), (124, 161710380), (130, 154246824), (144, 139250605), (145, 138290256), (155, 129368304), (156, 128539020), (174, 115241880), (180, 111400484), (186, 107806920), (195, 102831216), (208, 96404265), (232, 86431410), (234, 85692680), (240, 83550363), (248, 80855190), (260, 77123412), (261, 76827920), (279, 71871280), (290, 69145128), (310, 64684152), (312, 64269510), (348, 57620940), (360, 55700242), (372, 53903460), (377, 53188560), (390, 51415608), (403, 49757040), (435, 46096752), (464, 43215705), (465, 43122768), (468, 42846340), (496, 40427595), (520, 38561706), (522, 38413960), (558, 35935640), (580, 34572564), (585, 34277072), (620, 32342076), (624, 32134755), (696, 28810470), (720, 27850121), (744, 26951730), (754, 26594280), (780, 25707804), (806, 24878520), (870, 23048376), (899, 22304880), (930, 21561384), (936, 21423170), (1040, 19280853), (1044, 19206980), (1116, 17967820), (1131, 17729520), (1160, 17286282), (1170, 17138536), (1209, 16585680), (1240, 16171038), (1305, 15365584), (1392, 14405235), (1395, 14374256), (1488, 13475865), (1508, 13297140), (1560, 12853902), (1612, 12439260), (1740, 11524188), (1798, 11152440), (1860, 10780692), (1872, 10711585), (1885, 10637712), (2015, 9951408), (2088, 9603490), (2232, 8983910), (2262, 8864760), (2320, 8643141), (2340, 8569268), (2383, 8414640), (2418, 8292840), (2480, 8085519), (2610, 7682792), (2697, 7434960), (2790, 7187128), (3016, 6648570), (3120, 6426951), (3224, 6219630), (3393, 5909840), (3480, 5762094), (3596, 5576220), (3627, 5528560), (3720, 5390346), (3770, 5318856), (4030, 4975704), (4176, 4801745), (4464, 4491955), (4495, 4460976), (4524, 4432380), (4680, 4284634), (4766, 4207320), (4836, 4146420), (5220, 3841396), (5394, 3717480), (5580, 3593564), (5655, 3545904), (6032, 3324285), (6045, 3317136), (6448, 3109815), (6786, 2954920), (6960, 2881047), (7149, 2804880), (7192, 2788110), (7254, 2764280), (7440, 2695173), (7540, 2659428), (8060, 2487852), (8091, 2478320), (8990, 2230488), (9048, 2216190), (9360, 2142317), (9532, 2103660), (9672, 2073210), (10440, 1920698), (10788, 1858740), (11160, 1796782), (11310, 1772952), (11687, 1715760), (11915, 1682928), (12090, 1658568), (13485, 1486992), (13572, 1477460), (14298, 1402440), (14384, 1394055), (14508, 1382140), (15080, 1329714), (16120, 1243926), (16182, 1239160), (16965, 1181968), (17980, 1115244), (18096, 1108095), (18135, 1105712), (19064, 1051830), (19344, 1036605), (20880, 960349), (21447, 934960), (21576, 929370), (22320, 898391), (22620, 886476), (23374, 857880), (23830, 841464), (24180, 829284), (26970, 743496), (27144, 738730), (28596, 701220), (29016, 691070), (30160, 664857), (30979, 647280), (32240, 621963), (32364, 619580), (33930, 590984), (35061, 571920), (35745, 560976), (35960, 557622), (36270, 552856), (38128, 525915), (40455, 495664), (42894, 467480), (43152, 464685), (45240, 443238), (46748, 428940), (47660, 420732), (48360, 414642), (53940, 371748), (54288, 369365), (57192, 350610), (58032, 345535), (58435, 343152), (61958, 323640), (64728, 309790), (67860, 295492), (69107, 290160), (70122, 285960), (71490, 280488), (71920, 278811), (72540, 276428), (73873, 271440), (80910, 247832), (85788, 233740), (90480, 221619), (92937, 215760), (93496, 214470), (95320, 210366), (96720, 207321), (105183, 190640), (107235, 186992), (107880, 185874), (114384, 175305), (116870, 171576), (123916, 161820), (129456, 154895), (135720, 147746), (138214, 145080), (140244, 142980)]