1663939320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{18917}}^1$

素因数の和:19664

約数の個数: 64

約数和(自身を含む): 4998892320

約数和(自身を除く): 3334953000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 733, 1466, 2199, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 14660, 17592, 18917, 21990, 29320, 37834, 43980, 56751, 75668, 87960, 94585, 113502, 151336, 189170, 227004, 283755, 378340, 454008, 567510, 756680, 1135020, 2270040, 13866161, 27732322, 41598483, 55464644, 69330805, 83196966, 110929288, 138661610, 166393932, 207992415, 277323220, 332787864, 415984830, 554646440, 831969660, 1663939320]

約数ペア:

[(1, 1663939320), (2, 831969660), (3, 554646440), (4, 415984830), (5, 332787864), (6, 277323220), (8, 207992415), (10, 166393932), (12, 138661610), (15, 110929288), (20, 83196966), (24, 69330805), (30, 55464644), (40, 41598483), (60, 27732322), (120, 13866161), (733, 2270040), (1466, 1135020), (2199, 756680), (2932, 567510), (3665, 454008), (4398, 378340), (5864, 283755), (7330, 227004), (8796, 189170), (10995, 151336), (14660, 113502), (17592, 94585), (18917, 87960), (21990, 75668), (29320, 56751), (37834, 43980)]