2204887920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{13451}}^1$

素因数の和:14150

約数の個数: 80

約数和(自身を含む): 6845668992

約数和(自身を除く): 4640781072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 683, 1366, 2049, 2732, 3415, 4098, 5464, 6830, 8196, 10245, 10928, 13451, 13660, 16392, 20490, 26902, 27320, 32784, 40353, 40980, 53804, 54640, 67255, 80706, 81960, 107608, 134510, 161412, 163920, 201765, 215216, 269020, 322824, 403530, 538040, 645648, 807060, 1076080, 1614120, 3228240, 9187033, 18374066, 27561099, 36748132, 45935165, 55122198, 73496264, 91870330, 110244396, 137805495, 146992528, 183740660, 220488792, 275610990, 367481320, 440977584, 551221980, 734962640, 1102443960, 2204887920]

約数ペア:

[(1, 2204887920), (2, 1102443960), (3, 734962640), (4, 551221980), (5, 440977584), (6, 367481320), (8, 275610990), (10, 220488792), (12, 183740660), (15, 146992528), (16, 137805495), (20, 110244396), (24, 91870330), (30, 73496264), (40, 55122198), (48, 45935165), (60, 36748132), (80, 27561099), (120, 18374066), (240, 9187033), (683, 3228240), (1366, 1614120), (2049, 1076080), (2732, 807060), (3415, 645648), (4098, 538040), (5464, 403530), (6830, 322824), (8196, 269020), (10245, 215216), (10928, 201765), (13451, 163920), (13660, 161412), (16392, 134510), (20490, 107608), (26902, 81960), (27320, 80706), (32784, 67255), (40353, 54640), (40980, 53804)]