42820338400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 288

約数和(自身を含む): 121972193280

約数和(自身を除く): 79151854880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 79, 80, 100, 112, 140, 151, 158, 160, 175, 200, 224, 280, 302, 316, 350, 395, 400, 553, 560, 604, 632, 641, 700, 755, 790, 800, 1057, 1106, 1120, 1208, 1264, 1282, 1400, 1510, 1580, 1975, 2114, 2212, 2416, 2528, 2564, 2765, 2800, 3020, 3160, 3205, 3775, 3950, 4228, 4424, 4487, 4832, 5128, 5285, 5530, 5600, 6040, 6320, 6410, 7550, 7900, 8456, 8848, 8974, 10256, 10570, 11060, 11929, 12080, 12640, 12820, 13825, 15100, 15800, 16025, 16912, 17696, 17948, 20512, 21140, 22120, 22435, 23858, 24160, 25640, 26425, 27650, 30200, 31600, 32050, 33824, 35896, 42280, 44240, 44870, 47716, 50639, 51280, 52850, 55300, 59645, 60400, 63200, 64100, 71792, 83503, 84560, 88480, 89740, 95432, 96791, 101278, 102560, 105700, 110600, 112175, 119290, 120800, 128200, 143584, 167006, 169120, 179480, 190864, 193582, 202556, 211400, 221200, 224350, 238580, 253195, 256400, 298225, 334012, 354473, 358960, 381728, 387164, 405112, 417515, 422800, 442400, 448700, 477160, 483955, 506390, 512800, 596450, 668024, 677537, 708946, 717920, 774328, 810224, 835030, 845600, 897400, 954320, 967910, 1012780, 1192900, 1265975, 1336048, 1355074, 1417892, 1548656, 1620448, 1670060, 1772365, 1794800, 1908640, 1935820, 2025560, 2087575, 2385800, 2419775, 2531950, 2672096, 2710148, 2835784, 3097312, 3340120, 3387685, 3544730, 3589600, 3871640, 4051120, 4175150, 4771600, 4839550, 5063900, 5420296, 5671568, 6680240, 6775370, 7089460, 7646489, 7743280, 8102240, 8350300, 8861825, 9543200, 9679100, 10127800, 10840592, 11343136, 13360480, 13550740, 14178920, 15292978, 15486560, 16700600, 16938425, 17723650, 19358200, 20255600, 21681184, 27101480, 28357840, 30585956, 33401200, 33876850, 35447300, 38232445, 38716400, 40511200, 53525423, 54202960, 56715680, 61171912, 66802400, 67753700, 70894600, 76464890, 77432800, 107050846, 108405920, 122343824, 135507400, 141789200, 152929780, 191162225, 214101692, 244687648, 267627115, 271014800, 283578400, 305859560, 382324450, 428203384, 535254230, 542029600, 611719120, 764648900, 856406768, 1070508460, 1223438240, 1338135575, 1529297800, 1712813536, 2141016920, 2676271150, 3058595600, 4282033840, 5352542300, 6117191200, 8564067680, 10705084600, 21410169200, 42820338400]

約数ペア:

[(1, 42820338400), (2, 21410169200), (4, 10705084600), (5, 8564067680), (7, 6117191200), (8, 5352542300), (10, 4282033840), (14, 3058595600), (16, 2676271150), (20, 2141016920), (25, 1712813536), (28, 1529297800), (32, 1338135575), (35, 1223438240), (40, 1070508460), (50, 856406768), (56, 764648900), (70, 611719120), (79, 542029600), (80, 535254230), (100, 428203384), (112, 382324450), (140, 305859560), (151, 283578400), (158, 271014800), (160, 267627115), (175, 244687648), (200, 214101692), (224, 191162225), (280, 152929780), (302, 141789200), (316, 135507400), (350, 122343824), (395, 108405920), (400, 107050846), (553, 77432800), (560, 76464890), (604, 70894600), (632, 67753700), (641, 66802400), (700, 61171912), (755, 56715680), (790, 54202960), (800, 53525423), (1057, 40511200), (1106, 38716400), (1120, 38232445), (1208, 35447300), (1264, 33876850), (1282, 33401200), (1400, 30585956), (1510, 28357840), (1580, 27101480), (1975, 21681184), (2114, 20255600), (2212, 19358200), (2416, 17723650), (2528, 16938425), (2564, 16700600), (2765, 15486560), (2800, 15292978), (3020, 14178920), (3160, 13550740), (3205, 13360480), (3775, 11343136), (3950, 10840592), (4228, 10127800), (4424, 9679100), (4487, 9543200), (4832, 8861825), (5128, 8350300), (5285, 8102240), (5530, 7743280), (5600, 7646489), (6040, 7089460), (6320, 6775370), (6410, 6680240), (7550, 5671568), (7900, 5420296), (8456, 5063900), (8848, 4839550), (8974, 4771600), (10256, 4175150), (10570, 4051120), (11060, 3871640), (11929, 3589600), (12080, 3544730), (12640, 3387685), (12820, 3340120), (13825, 3097312), (15100, 2835784), (15800, 2710148), (16025, 2672096), (16912, 2531950), (17696, 2419775), (17948, 2385800), (20512, 2087575), (21140, 2025560), (22120, 1935820), (22435, 1908640), (23858, 1794800), (24160, 1772365), (25640, 1670060), (26425, 1620448), (27650, 1548656), (30200, 1417892), (31600, 1355074), (32050, 1336048), (33824, 1265975), (35896, 1192900), (42280, 1012780), (44240, 967910), (44870, 954320), (47716, 897400), (50639, 845600), (51280, 835030), (52850, 810224), (55300, 774328), (59645, 717920), (60400, 708946), (63200, 677537), (64100, 668024), (71792, 596450), (83503, 512800), (84560, 506390), (88480, 483955), (89740, 477160), (95432, 448700), (96791, 442400), (101278, 422800), (102560, 417515), (105700, 405112), (110600, 387164), (112175, 381728), (119290, 358960), (120800, 354473), (128200, 334012), (143584, 298225), (167006, 256400), (169120, 253195), (179480, 238580), (190864, 224350), (193582, 221200), (202556, 211400)]