15678002016

素因数分解:

$2^5\times 3^2\times {\mathrm{3389}}^1\times {\mathrm{16063}}^1$

素因数の和:19468

約数の個数: 72

約数和(自身を含む): 44600250240

約数和(自身を除く): 28922248224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3389, 6778, 10167, 13556, 16063, 20334, 27112, 30501, 32126, 40668, 48189, 54224, 61002, 64252, 81336, 96378, 108448, 122004, 128504, 144567, 162672, 192756, 244008, 257008, 289134, 325344, 385512, 488016, 514016, 578268, 771024, 976032, 1156536, 1542048, 2313072, 4626144, 54437507, 108875014, 163312521, 217750028, 326625042, 435500056, 489937563, 653250084, 871000112, 979875126, 1306500168, 1742000224, 1959750252, 2613000336, 3919500504, 5226000672, 7839001008, 15678002016]

約数ペア:

[(1, 15678002016), (2, 7839001008), (3, 5226000672), (4, 3919500504), (6, 2613000336), (8, 1959750252), (9, 1742000224), (12, 1306500168), (16, 979875126), (18, 871000112), (24, 653250084), (32, 489937563), (36, 435500056), (48, 326625042), (72, 217750028), (96, 163312521), (144, 108875014), (288, 54437507), (3389, 4626144), (6778, 2313072), (10167, 1542048), (13556, 1156536), (16063, 976032), (20334, 771024), (27112, 578268), (30501, 514016), (32126, 488016), (40668, 385512), (48189, 325344), (54224, 289134), (61002, 257008), (64252, 244008), (81336, 192756), (96378, 162672), (108448, 144567), (122004, 128504)]