20529129600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1405

約数の個数: 576

約数和(自身を含む): 84842784000

約数和(自身を除く): 64313654400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 79, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 158, 160, 168, 175, 180, 192, 200, 210, 224, 225, 237, 240, 252, 280, 288, 300, 315, 316, 320, 336, 350, 360, 384, 395, 400, 420, 448, 450, 474, 480, 504, 525, 553, 560, 576, 600, 630, 632, 640, 672, 700, 711, 720, 790, 800, 840, 896, 900, 948, 960, 1008, 1050, 1106, 1120, 1152, 1185, 1200, 1260, 1264, 1289, 1344, 1400, 1422, 1440, 1575, 1580, 1600, 1659, 1680, 1800, 1896, 1920, 1975, 2016, 2100, 2212, 2240, 2370, 2400, 2520, 2528, 2578, 2688, 2765, 2800, 2844, 2880, 3150, 3160, 3200, 3318, 3360, 3555, 3600, 3792, 3867, 3950, 4032, 4200, 4424, 4480, 4740, 4800, 4977, 5040, 5056, 5156, 5530, 5600, 5688, 5760, 5925, 6300, 6320, 6445, 6636, 6720, 7110, 7200, 7584, 7734, 7900, 8064, 8295, 8400, 8848, 9023, 9480, 9600, 9954, 10080, 10112, 10312, 11060, 11200, 11376, 11601, 11850, 12600, 12640, 12890, 13272, 13440, 13825, 14220, 14400, 15168, 15468, 15800, 16590, 16800, 17696, 17775, 18046, 18960, 19335, 19908, 20160, 20624, 22120, 22400, 22752, 23202, 23700, 24885, 25200, 25280, 25780, 26544, 27069, 27650, 28440, 28800, 30336, 30936, 31600, 32225, 33180, 33600, 35392, 35550, 36092, 37920, 38670, 39816, 40320, 41248, 41475, 44240, 45115, 45504, 46404, 47400, 49770, 50400, 50560, 51560, 53088, 54138, 55300, 56880, 58005, 61872, 63200, 64450, 66360, 67200, 70784, 71100, 72184, 75840, 77340, 79632, 81207, 82496, 82950, 88480, 90230, 91008, 92808, 94800, 96675, 99540, 100800, 101831, 103120, 106176, 108276, 110600, 113760, 116010, 123744, 124425, 126400, 128900, 132720, 135345, 142200, 144368, 151680, 154680, 159264, 162414, 164992, 165900, 176960, 180460, 185616, 189600, 193350, 199080, 201600, 203662, 206240, 212352, 216552, 221200, 225575, 227520, 232020, 247488, 248850, 252800, 257800, 265440, 270690, 284400, 288736, 290025, 305493, 309360, 318528, 324828, 331800, 353920, 360920, 371232, 379200, 386700, 398160, 406035, 407324, 412480, 433104, 442400, 451150, 455040, 464040, 494976, 497700, 509155, 515600, 530880, 541380, 568800, 577472, 580050, 610986, 618720, 637056, 649656, 663600, 676725, 712817, 721840, 742464, 758400, 773400, 796320, 812070, 814648, 824960, 866208, 884800, 902300, 916479, 928080, 995400, 1018310, 1031200, 1061760, 1082760, 1137600, 1154944, 1160100, 1221972, 1237440, 1299312, 1327200, 1353450, 1425634, 1443680, 1484928, 1527465, 1546800, 1592640, 1624140, 1629296, 1732416, 1769600, 1804600, 1832958, 1856160, 1990800, 2030175, 2036620, 2062400, 2138451, 2165520, 2275200, 2320200, 2443944, 2474880, 2545775, 2598624, 2654400, 2706900, 2851268, 2887360, 3054930, 3093600, 3185280, 3248280, 3258592, 3464832, 3564085, 3609200, 3665916, 3712320, 3981600, 4060350, 4073240, 4124800, 4276902, 4331040, 4582395, 4640400, 4887888, 5091550, 5197248, 5308800, 5413800, 5702536, 5774720, 6109860, 6187200, 6415353, 6496560, 6517184, 7128170, 7218400, 7331832, 7424640, 7637325, 7963200, 8120700, 8146480, 8553804, 8662080, 9164790, 9280800, 9775776, 10183100, 10394496, 10692255, 10827600, 11405072, 12219720, 12374400, 12830706, 12993120, 13034368, 14256340, 14436800, 14663664, 15274650, 15926400, 16241400, 16292960, 17107608, 17324160, 17820425, 18329580, 18561600, 19551552, 20366200, 21384510, 21655200, 22810144, 22911975, 24439440, 25661412, 25986240, 28512680, 28873600, 29327328, 30549300, 32076765, 32482800, 32585920, 34215216, 35640850, 36659160, 37123200, 39103104, 40732400, 42769020, 43310400, 45620288, 45823950, 48878880, 51322824, 51972480, 53461275, 57025360, 58654656, 61098600, 64153530, 64965600, 65171840, 68430432, 71281700, 73318320, 81464800, 85538040, 86620800, 91240576, 91647900, 97757760, 102645648, 106922550, 114050720, 117309312, 122197200, 128307060, 129931200, 136860864, 142563400, 146636640, 160383825, 162929600, 171076080, 183295800, 195515520, 205291296, 213845100, 228101440, 244394400, 256614120, 259862400, 273721728, 285126800, 293273280, 320767650, 325859200, 342152160, 366591600, 410582592, 427690200, 456202880, 488788800, 513228240, 570253600, 586546560, 641535300, 684304320, 733183200, 821165184, 855380400, 977577600, 1026456480, 1140507200, 1283070600, 1368608640, 1466366400, 1710760800, 2052912960, 2281014400, 2566141200, 2932732800, 3421521600, 4105825920, 5132282400, 6843043200, 10264564800, 20529129600]

約数ペア:

[(1, 20529129600), (2, 10264564800), (3, 6843043200), (4, 5132282400), (5, 4105825920), (6, 3421521600), (7, 2932732800), (8, 2566141200), (9, 2281014400), (10, 2052912960), (12, 1710760800), (14, 1466366400), (15, 1368608640), (16, 1283070600), (18, 1140507200), (20, 1026456480), (21, 977577600), (24, 855380400), (25, 821165184), (28, 733183200), (30, 684304320), (32, 641535300), (35, 586546560), (36, 570253600), (40, 513228240), (42, 488788800), (45, 456202880), (48, 427690200), (50, 410582592), (56, 366591600), (60, 342152160), (63, 325859200), (64, 320767650), (70, 293273280), (72, 285126800), (75, 273721728), (79, 259862400), (80, 256614120), (84, 244394400), (90, 228101440), (96, 213845100), (100, 205291296), (105, 195515520), (112, 183295800), (120, 171076080), (126, 162929600), (128, 160383825), (140, 146636640), (144, 142563400), (150, 136860864), (158, 129931200), (160, 128307060), (168, 122197200), (175, 117309312), (180, 114050720), (192, 106922550), (200, 102645648), (210, 97757760), (224, 91647900), (225, 91240576), (237, 86620800), (240, 85538040), (252, 81464800), (280, 73318320), (288, 71281700), (300, 68430432), (315, 65171840), (316, 64965600), (320, 64153530), (336, 61098600), (350, 58654656), (360, 57025360), (384, 53461275), (395, 51972480), (400, 51322824), (420, 48878880), (448, 45823950), (450, 45620288), (474, 43310400), (480, 42769020), (504, 40732400), (525, 39103104), (553, 37123200), (560, 36659160), (576, 35640850), (600, 34215216), (630, 32585920), (632, 32482800), (640, 32076765), (672, 30549300), (700, 29327328), (711, 28873600), (720, 28512680), (790, 25986240), (800, 25661412), (840, 24439440), (896, 22911975), (900, 22810144), (948, 21655200), (960, 21384510), (1008, 20366200), (1050, 19551552), (1106, 18561600), (1120, 18329580), (1152, 17820425), (1185, 17324160), (1200, 17107608), (1260, 16292960), (1264, 16241400), (1289, 15926400), (1344, 15274650), (1400, 14663664), (1422, 14436800), (1440, 14256340), (1575, 13034368), (1580, 12993120), (1600, 12830706), (1659, 12374400), (1680, 12219720), (1800, 11405072), (1896, 10827600), (1920, 10692255), (1975, 10394496), (2016, 10183100), (2100, 9775776), (2212, 9280800), (2240, 9164790), (2370, 8662080), (2400, 8553804), (2520, 8146480), (2528, 8120700), (2578, 7963200), (2688, 7637325), (2765, 7424640), (2800, 7331832), (2844, 7218400), (2880, 7128170), (3150, 6517184), (3160, 6496560), (3200, 6415353), (3318, 6187200), (3360, 6109860), (3555, 5774720), (3600, 5702536), (3792, 5413800), (3867, 5308800), (3950, 5197248), (4032, 5091550), (4200, 4887888), (4424, 4640400), (4480, 4582395), (4740, 4331040), (4800, 4276902), (4977, 4124800), (5040, 4073240), (5056, 4060350), (5156, 3981600), (5530, 3712320), (5600, 3665916), (5688, 3609200), (5760, 3564085), (5925, 3464832), (6300, 3258592), (6320, 3248280), (6445, 3185280), (6636, 3093600), (6720, 3054930), (7110, 2887360), (7200, 2851268), (7584, 2706900), (7734, 2654400), (7900, 2598624), (8064, 2545775), (8295, 2474880), (8400, 2443944), (8848, 2320200), (9023, 2275200), (9480, 2165520), (9600, 2138451), (9954, 2062400), (10080, 2036620), (10112, 2030175), (10312, 1990800), (11060, 1856160), (11200, 1832958), (11376, 1804600), (11601, 1769600), (11850, 1732416), (12600, 1629296), (12640, 1624140), (12890, 1592640), (13272, 1546800), (13440, 1527465), (13825, 1484928), (14220, 1443680), (14400, 1425634), (15168, 1353450), (15468, 1327200), (15800, 1299312), (16590, 1237440), (16800, 1221972), (17696, 1160100), (17775, 1154944), (18046, 1137600), (18960, 1082760), (19335, 1061760), (19908, 1031200), (20160, 1018310), (20624, 995400), (22120, 928080), (22400, 916479), (22752, 902300), (23202, 884800), (23700, 866208), (24885, 824960), (25200, 814648), (25280, 812070), (25780, 796320), (26544, 773400), (27069, 758400), (27650, 742464), (28440, 721840), (28800, 712817), (30336, 676725), (30936, 663600), (31600, 649656), (32225, 637056), (33180, 618720), (33600, 610986), (35392, 580050), (35550, 577472), (36092, 568800), (37920, 541380), (38670, 530880), (39816, 515600), (40320, 509155), (41248, 497700), (41475, 494976), (44240, 464040), (45115, 455040), (45504, 451150), (46404, 442400), (47400, 433104), (49770, 412480), (50400, 407324), (50560, 406035), (51560, 398160), (53088, 386700), (54138, 379200), (55300, 371232), (56880, 360920), (58005, 353920), (61872, 331800), (63200, 324828), (64450, 318528), (66360, 309360), (67200, 305493), (70784, 290025), (71100, 288736), (72184, 284400), (75840, 270690), (77340, 265440), (79632, 257800), (81207, 252800), (82496, 248850), (82950, 247488), (88480, 232020), (90230, 227520), (91008, 225575), (92808, 221200), (94800, 216552), (96675, 212352), (99540, 206240), (100800, 203662), (101831, 201600), (103120, 199080), (106176, 193350), (108276, 189600), (110600, 185616), (113760, 180460), (116010, 176960), (123744, 165900), (124425, 164992), (126400, 162414), (128900, 159264), (132720, 154680), (135345, 151680), (142200, 144368)]