70971720960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2640317}}^1$

素因数の和:2640348

約数の個数: 144

約数和(自身を含む): 259046879616

約数和(自身を除く): 188075158656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 2640317, 5280634, 7920951, 10561268, 13201585, 15841902, 18482219, 21122536, 26403170, 31683804, 36964438, 39604755, 42245072, 52806340, 55446657, 63367608, 73928876, 79209510, 84490144, 92411095, 105612680, 110893314, 126735216, 147857752, 158419020, 168980288, 184822190, 211225360, 221786628, 253470432, 277233285, 295715504, 316838040, 337960576, 369644380, 422450720, 443573256, 506940864, 554466570, 591431008, 633676080, 675921152, 739288760, 844901440, 887146512, 1013881728, 1108933140, 1182862016, 1267352160, 1478577520, 1689802880, 1774293024, 2027763456, 2217866280, 2365724032, 2534704320, 2957155040, 3379605760, 3548586048, 4435732560, 4731448064, 5069408640, 5914310080, 7097172096, 8871465120, 10138817280, 11828620160, 14194344192, 17742930240, 23657240320, 35485860480, 70971720960]

約数ペア:

[(1, 70971720960), (2, 35485860480), (3, 23657240320), (4, 17742930240), (5, 14194344192), (6, 11828620160), (7, 10138817280), (8, 8871465120), (10, 7097172096), (12, 5914310080), (14, 5069408640), (15, 4731448064), (16, 4435732560), (20, 3548586048), (21, 3379605760), (24, 2957155040), (28, 2534704320), (30, 2365724032), (32, 2217866280), (35, 2027763456), (40, 1774293024), (42, 1689802880), (48, 1478577520), (56, 1267352160), (60, 1182862016), (64, 1108933140), (70, 1013881728), (80, 887146512), (84, 844901440), (96, 739288760), (105, 675921152), (112, 633676080), (120, 591431008), (128, 554466570), (140, 506940864), (160, 443573256), (168, 422450720), (192, 369644380), (210, 337960576), (224, 316838040), (240, 295715504), (256, 277233285), (280, 253470432), (320, 221786628), (336, 211225360), (384, 184822190), (420, 168980288), (448, 158419020), (480, 147857752), (560, 126735216), (640, 110893314), (672, 105612680), (768, 92411095), (840, 84490144), (896, 79209510), (960, 73928876), (1120, 63367608), (1280, 55446657), (1344, 52806340), (1680, 42245072), (1792, 39604755), (1920, 36964438), (2240, 31683804), (2688, 26403170), (3360, 21122536), (3840, 18482219), (4480, 15841902), (5376, 13201585), (6720, 10561268), (8960, 7920951), (13440, 5280634), (26880, 2640317)]