7942235520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4136581}}^1$

素因数の和:4136603

約数の個数: 64

約数和(自身を含む): 25315881840

約数和(自身を除く): 17373646320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4136581, 8273162, 12409743, 16546324, 20682905, 24819486, 33092648, 41365810, 49638972, 62048715, 66185296, 82731620, 99277944, 124097430, 132370592, 165463240, 198555888, 248194860, 264741184, 330926480, 397111776, 496389720, 529482368, 661852960, 794223552, 992779440, 1323705920, 1588447104, 1985558880, 2647411840, 3971117760, 7942235520]

約数ペア:

[(1, 7942235520), (2, 3971117760), (3, 2647411840), (4, 1985558880), (5, 1588447104), (6, 1323705920), (8, 992779440), (10, 794223552), (12, 661852960), (15, 529482368), (16, 496389720), (20, 397111776), (24, 330926480), (30, 264741184), (32, 248194860), (40, 198555888), (48, 165463240), (60, 132370592), (64, 124097430), (80, 99277944), (96, 82731620), (120, 66185296), (128, 62048715), (160, 49638972), (192, 41365810), (240, 33092648), (320, 24819486), (384, 20682905), (480, 16546324), (640, 12409743), (960, 8273162), (1920, 4136581)]