9856555080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{2347}}^1$

素因数の和:2883

約数の個数: 128

約数和(自身を含む): 30024345600

約数和(自身を除く): 20167790520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 443, 474, 632, 790, 886, 948, 1185, 1329, 1580, 1772, 1896, 2215, 2347, 2370, 2658, 3160, 3544, 4430, 4694, 4740, 5316, 6645, 7041, 8860, 9388, 9480, 10632, 11735, 13290, 14082, 17720, 18776, 23470, 26580, 28164, 34997, 35205, 46940, 53160, 56328, 69994, 70410, 93880, 104991, 139988, 140820, 174985, 185413, 209982, 279976, 281640, 349970, 370826, 419964, 524955, 556239, 699940, 741652, 839928, 927065, 1039721, 1049910, 1112478, 1399880, 1483304, 1854130, 2079442, 2099820, 2224956, 2781195, 3119163, 3708260, 4158884, 4199640, 4449912, 5198605, 5562390, 6238326, 7416520, 8317768, 10397210, 11124780, 12476652, 15595815, 20794420, 22249560, 24953304, 31191630, 41588840, 62383260, 82137959, 124766520, 164275918, 246413877, 328551836, 410689795, 492827754, 657103672, 821379590, 985655508, 1232069385, 1642759180, 1971311016, 2464138770, 3285518360, 4928277540, 9856555080]

約数ペア:

[(1, 9856555080), (2, 4928277540), (3, 3285518360), (4, 2464138770), (5, 1971311016), (6, 1642759180), (8, 1232069385), (10, 985655508), (12, 821379590), (15, 657103672), (20, 492827754), (24, 410689795), (30, 328551836), (40, 246413877), (60, 164275918), (79, 124766520), (120, 82137959), (158, 62383260), (237, 41588840), (316, 31191630), (395, 24953304), (443, 22249560), (474, 20794420), (632, 15595815), (790, 12476652), (886, 11124780), (948, 10397210), (1185, 8317768), (1329, 7416520), (1580, 6238326), (1772, 5562390), (1896, 5198605), (2215, 4449912), (2347, 4199640), (2370, 4158884), (2658, 3708260), (3160, 3119163), (3544, 2781195), (4430, 2224956), (4694, 2099820), (4740, 2079442), (5316, 1854130), (6645, 1483304), (7041, 1399880), (8860, 1112478), (9388, 1049910), (9480, 1039721), (10632, 927065), (11735, 839928), (13290, 741652), (14082, 699940), (17720, 556239), (18776, 524955), (23470, 419964), (26580, 370826), (28164, 349970), (34997, 281640), (35205, 279976), (46940, 209982), (53160, 185413), (56328, 174985), (69994, 140820), (70410, 139988), (93880, 104991)]