4387645440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{47609}}^1$

素因数の和:47642

約数の個数: 144

約数和(自身を含む): 15207110100

約数和(自身を除く): 10819464660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 47609, 92160, 95218, 142827, 190436, 238045, 285654, 380872, 428481, 476090, 571308, 714135, 761744, 856962, 952180, 1142616, 1428270, 1523488, 1713924, 1904360, 2142405, 2285232, 2856540, 3046976, 3427848, 3808720, 4284810, 4570464, 5713080, 6093952, 6855696, 7617440, 8569620, 9140928, 11426160, 12187904, 13711392, 15234880, 17139240, 18281856, 22852320, 24375808, 27422784, 30469760, 34278480, 36563712, 45704640, 48751616, 54845568, 60939520, 68556960, 73127424, 91409280, 97503232, 109691136, 121879040, 137113920, 146254848, 182818560, 219382272, 243758080, 274227840, 292509696, 365637120, 438764544, 487516160, 548455680, 731274240, 877529088, 1096911360, 1462548480, 2193822720, 4387645440]

約数ペア:

[(1, 4387645440), (2, 2193822720), (3, 1462548480), (4, 1096911360), (5, 877529088), (6, 731274240), (8, 548455680), (9, 487516160), (10, 438764544), (12, 365637120), (15, 292509696), (16, 274227840), (18, 243758080), (20, 219382272), (24, 182818560), (30, 146254848), (32, 137113920), (36, 121879040), (40, 109691136), (45, 97503232), (48, 91409280), (60, 73127424), (64, 68556960), (72, 60939520), (80, 54845568), (90, 48751616), (96, 45704640), (120, 36563712), (128, 34278480), (144, 30469760), (160, 27422784), (180, 24375808), (192, 22852320), (240, 18281856), (256, 17139240), (288, 15234880), (320, 13711392), (360, 12187904), (384, 11426160), (480, 9140928), (512, 8569620), (576, 7617440), (640, 6855696), (720, 6093952), (768, 5713080), (960, 4570464), (1024, 4284810), (1152, 3808720), (1280, 3427848), (1440, 3046976), (1536, 2856540), (1920, 2285232), (2048, 2142405), (2304, 1904360), (2560, 1713924), (2880, 1523488), (3072, 1428270), (3840, 1142616), (4608, 952180), (5120, 856962), (5760, 761744), (6144, 714135), (7680, 571308), (9216, 476090), (10240, 428481), (11520, 380872), (15360, 285654), (18432, 238045), (23040, 190436), (30720, 142827), (46080, 95218), (47609, 92160)]