842429697200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3306239}}^1$

素因数の和:3306284

約数の個数: 180

約数和(自身を含む): 2535482718720

約数和(自身を除く): 1693053021520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 175, 182, 196, 200, 208, 245, 260, 280, 325, 350, 364, 392, 400, 455, 490, 520, 560, 637, 650, 700, 728, 784, 910, 980, 1040, 1225, 1274, 1300, 1400, 1456, 1820, 1960, 2275, 2450, 2548, 2600, 2800, 3185, 3640, 3920, 4550, 4900, 5096, 5200, 6370, 7280, 9100, 9800, 10192, 12740, 15925, 18200, 19600, 25480, 31850, 36400, 50960, 63700, 127400, 254800, 3306239, 6612478, 13224956, 16531195, 23143673, 26449912, 33062390, 42981107, 46287346, 52899824, 66124780, 82655975, 85962214, 92574692, 115718365, 132249560, 162005711, 165311950, 171924428, 185149384, 214905535, 231436730, 264499120, 300867749, 324011422, 330623900, 343848856, 370298768, 429811070, 462873460, 578591825, 601735498, 648022844, 661247800, 687697712, 810028555, 859622140, 925746920, 1074527675, 1157183650, 1203470996, 1296045688, 1322495600, 1504338745, 1620057110, 1719244280, 1851493840, 2106074243, 2149055350, 2314367300, 2406941992, 2592091376, 3008677490, 3240114220, 3438488560, 4050142775, 4212148486, 4298110700, 4628734600, 4813883984, 6017354980, 6480228440, 7521693725, 8100285550, 8424296972, 8596221400, 9257469200, 10530371215, 12034709960, 12960456880, 15043387450, 16200571100, 16848593944, 17192442800, 21060742430, 24069419920, 30086774900, 32401142200, 33697187888, 42121484860, 52651856075, 60173549800, 64802284400, 84242969720, 105303712150, 120347099600, 168485939440, 210607424300, 421214848600, 842429697200]

約数ペア:

[(1, 842429697200), (2, 421214848600), (4, 210607424300), (5, 168485939440), (7, 120347099600), (8, 105303712150), (10, 84242969720), (13, 64802284400), (14, 60173549800), (16, 52651856075), (20, 42121484860), (25, 33697187888), (26, 32401142200), (28, 30086774900), (35, 24069419920), (40, 21060742430), (49, 17192442800), (50, 16848593944), (52, 16200571100), (56, 15043387450), (65, 12960456880), (70, 12034709960), (80, 10530371215), (91, 9257469200), (98, 8596221400), (100, 8424296972), (104, 8100285550), (112, 7521693725), (130, 6480228440), (140, 6017354980), (175, 4813883984), (182, 4628734600), (196, 4298110700), (200, 4212148486), (208, 4050142775), (245, 3438488560), (260, 3240114220), (280, 3008677490), (325, 2592091376), (350, 2406941992), (364, 2314367300), (392, 2149055350), (400, 2106074243), (455, 1851493840), (490, 1719244280), (520, 1620057110), (560, 1504338745), (637, 1322495600), (650, 1296045688), (700, 1203470996), (728, 1157183650), (784, 1074527675), (910, 925746920), (980, 859622140), (1040, 810028555), (1225, 687697712), (1274, 661247800), (1300, 648022844), (1400, 601735498), (1456, 578591825), (1820, 462873460), (1960, 429811070), (2275, 370298768), (2450, 343848856), (2548, 330623900), (2600, 324011422), (2800, 300867749), (3185, 264499120), (3640, 231436730), (3920, 214905535), (4550, 185149384), (4900, 171924428), (5096, 165311950), (5200, 162005711), (6370, 132249560), (7280, 115718365), (9100, 92574692), (9800, 85962214), (10192, 82655975), (12740, 66124780), (15925, 52899824), (18200, 46287346), (19600, 42981107), (25480, 33062390), (31850, 26449912), (36400, 23143673), (50960, 16531195), (63700, 13224956), (127400, 6612478), (254800, 3306239)]