2022695460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1578

約数の個数: 144

約数和(自身を含む): 6278039040

約数和(自身を除く): 4255343580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 103, 158, 180, 206, 237, 309, 316, 395, 412, 474, 515, 618, 711, 790, 927, 948, 1030, 1185, 1236, 1381, 1422, 1545, 1580, 1854, 2060, 2370, 2762, 2844, 3090, 3555, 3708, 4143, 4635, 4740, 5524, 6180, 6905, 7110, 8137, 8286, 9270, 12429, 13810, 14220, 16274, 16572, 18540, 20715, 24411, 24858, 27620, 32548, 40685, 41430, 48822, 49716, 62145, 73233, 81370, 82860, 97644, 109099, 122055, 124290, 142243, 146466, 162740, 218198, 244110, 248580, 284486, 292932, 327297, 366165, 426729, 436396, 488220, 545495, 568972, 654594, 711215, 732330, 853458, 981891, 1090990, 1280187, 1309188, 1422430, 1464660, 1636485, 1706916, 1963782, 2133645, 2181980, 2560374, 2844860, 3272970, 3927564, 4267290, 4909455, 5120748, 6400935, 6545940, 8534580, 9818910, 11237197, 12801870, 19637820, 22474394, 25603740, 33711591, 44948788, 56185985, 67423182, 101134773, 112371970, 134846364, 168557955, 202269546, 224743940, 337115910, 404539092, 505673865, 674231820, 1011347730, 2022695460]

約数ペア:

[(1, 2022695460), (2, 1011347730), (3, 674231820), (4, 505673865), (5, 404539092), (6, 337115910), (9, 224743940), (10, 202269546), (12, 168557955), (15, 134846364), (18, 112371970), (20, 101134773), (30, 67423182), (36, 56185985), (45, 44948788), (60, 33711591), (79, 25603740), (90, 22474394), (103, 19637820), (158, 12801870), (180, 11237197), (206, 9818910), (237, 8534580), (309, 6545940), (316, 6400935), (395, 5120748), (412, 4909455), (474, 4267290), (515, 3927564), (618, 3272970), (711, 2844860), (790, 2560374), (927, 2181980), (948, 2133645), (1030, 1963782), (1185, 1706916), (1236, 1636485), (1381, 1464660), (1422, 1422430), (1545, 1309188), (1580, 1280187), (1854, 1090990), (2060, 981891), (2370, 853458), (2762, 732330), (2844, 711215), (3090, 654594), (3555, 568972), (3708, 545495), (4143, 488220), (4635, 436396), (4740, 426729), (5524, 366165), (6180, 327297), (6905, 292932), (7110, 284486), (8137, 248580), (8286, 244110), (9270, 218198), (12429, 162740), (13810, 146466), (14220, 142243), (16274, 124290), (16572, 122055), (18540, 109099), (20715, 97644), (24411, 82860), (24858, 81370), (27620, 73233), (32548, 62145), (40685, 49716), (41430, 48822)]