1053248280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65993}}^1$

素因数の和:66033

約数の個数: 128

約数和(自身を含む): 3801254400

約数和(自身を除く): 2748006120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 65993, 131986, 197979, 263972, 329965, 395958, 461951, 527944, 659930, 791916, 923902, 989895, 1253867, 1319860, 1385853, 1583832, 1847804, 1979790, 2309755, 2507734, 2639720, 2771706, 3695608, 3761601, 3959580, 4619510, 5015468, 5543412, 6269335, 6929265, 7523202, 7919160, 8777069, 9239020, 10030936, 11086824, 12538670, 13858530, 15046404, 17554138, 18478040, 18808005, 25077340, 26331207, 27717060, 30092808, 35108276, 37616010, 43885345, 50154680, 52662414, 55434120, 70216552, 75232020, 87770690, 105324828, 131656035, 150464040, 175541380, 210649656, 263312070, 351082760, 526624140, 1053248280]

約数ペア:

[(1, 1053248280), (2, 526624140), (3, 351082760), (4, 263312070), (5, 210649656), (6, 175541380), (7, 150464040), (8, 131656035), (10, 105324828), (12, 87770690), (14, 75232020), (15, 70216552), (19, 55434120), (20, 52662414), (21, 50154680), (24, 43885345), (28, 37616010), (30, 35108276), (35, 30092808), (38, 27717060), (40, 26331207), (42, 25077340), (56, 18808005), (57, 18478040), (60, 17554138), (70, 15046404), (76, 13858530), (84, 12538670), (95, 11086824), (105, 10030936), (114, 9239020), (120, 8777069), (133, 7919160), (140, 7523202), (152, 6929265), (168, 6269335), (190, 5543412), (210, 5015468), (228, 4619510), (266, 3959580), (280, 3761601), (285, 3695608), (380, 2771706), (399, 2639720), (420, 2507734), (456, 2309755), (532, 1979790), (570, 1847804), (665, 1583832), (760, 1385853), (798, 1319860), (840, 1253867), (1064, 989895), (1140, 923902), (1330, 791916), (1596, 659930), (1995, 527944), (2280, 461951), (2660, 395958), (3192, 329965), (3990, 263972), (5320, 197979), (7980, 131986), (15960, 65993)]