1342906880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 160

約数和(自身を含む): 3713440896

約数和(自身を除く): 2370534016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 137, 140, 160, 224, 256, 274, 280, 320, 448, 512, 547, 548, 560, 640, 685, 896, 959, 1094, 1096, 1120, 1280, 1370, 1792, 1918, 2188, 2192, 2240, 2560, 2735, 2740, 3584, 3829, 3836, 4376, 4384, 4480, 4795, 5470, 5480, 7658, 7672, 8752, 8768, 8960, 9590, 10940, 10960, 15316, 15344, 17504, 17536, 17920, 19145, 19180, 21880, 21920, 30632, 30688, 35008, 35072, 38290, 38360, 43760, 43840, 61264, 61376, 70016, 70144, 74939, 76580, 76720, 87520, 87680, 122528, 122752, 140032, 149878, 153160, 153440, 175040, 175360, 245056, 245504, 280064, 299756, 306320, 306880, 350080, 350720, 374695, 490112, 491008, 524573, 599512, 612640, 613760, 700160, 749390, 980224, 1049146, 1199024, 1225280, 1227520, 1400320, 1498780, 1960448, 2098292, 2398048, 2450560, 2455040, 2622865, 2997560, 4196584, 4796096, 4901120, 5245730, 5995120, 8393168, 9592192, 9802240, 10491460, 11990240, 16786336, 19184384, 20982920, 23980480, 33572672, 38368768, 41965840, 47960960, 67145344, 83931680, 95921920, 134290688, 167863360, 191843840, 268581376, 335726720, 671453440, 1342906880]

約数ペア:

[(1, 1342906880), (2, 671453440), (4, 335726720), (5, 268581376), (7, 191843840), (8, 167863360), (10, 134290688), (14, 95921920), (16, 83931680), (20, 67145344), (28, 47960960), (32, 41965840), (35, 38368768), (40, 33572672), (56, 23980480), (64, 20982920), (70, 19184384), (80, 16786336), (112, 11990240), (128, 10491460), (137, 9802240), (140, 9592192), (160, 8393168), (224, 5995120), (256, 5245730), (274, 4901120), (280, 4796096), (320, 4196584), (448, 2997560), (512, 2622865), (547, 2455040), (548, 2450560), (560, 2398048), (640, 2098292), (685, 1960448), (896, 1498780), (959, 1400320), (1094, 1227520), (1096, 1225280), (1120, 1199024), (1280, 1049146), (1370, 980224), (1792, 749390), (1918, 700160), (2188, 613760), (2192, 612640), (2240, 599512), (2560, 524573), (2735, 491008), (2740, 490112), (3584, 374695), (3829, 350720), (3836, 350080), (4376, 306880), (4384, 306320), (4480, 299756), (4795, 280064), (5470, 245504), (5480, 245056), (7658, 175360), (7672, 175040), (8752, 153440), (8768, 153160), (8960, 149878), (9590, 140032), (10940, 122752), (10960, 122528), (15316, 87680), (15344, 87520), (17504, 76720), (17536, 76580), (17920, 74939), (19145, 70144), (19180, 70016), (21880, 61376), (21920, 61264), (30632, 43840), (30688, 43760), (35008, 38360), (35072, 38290)]