1570981880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{5711}}^1$

素因数の和:5781

約数の個数: 96

約数和(自身を含む): 3980007360

約数和(自身を除く): 2409025480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 529, 598, 920, 1058, 1196, 1495, 2116, 2392, 2645, 2990, 4232, 5290, 5711, 5980, 6877, 10580, 11422, 11960, 13754, 21160, 22844, 27508, 28555, 34385, 45688, 55016, 57110, 68770, 74243, 114220, 131353, 137540, 148486, 228440, 262706, 275080, 296972, 371215, 525412, 593944, 656765, 742430, 1050824, 1313530, 1484860, 1707589, 2627060, 2969720, 3021119, 3415178, 5254120, 6042238, 6830356, 8537945, 12084476, 13660712, 15105595, 17075890, 24168952, 30211190, 34151780, 39274547, 60422380, 68303560, 78549094, 120844760, 157098188, 196372735, 314196376, 392745470, 785490940, 1570981880]

約数ペア:

[(1, 1570981880), (2, 785490940), (4, 392745470), (5, 314196376), (8, 196372735), (10, 157098188), (13, 120844760), (20, 78549094), (23, 68303560), (26, 60422380), (40, 39274547), (46, 34151780), (52, 30211190), (65, 24168952), (92, 17075890), (104, 15105595), (115, 13660712), (130, 12084476), (184, 8537945), (230, 6830356), (260, 6042238), (299, 5254120), (460, 3415178), (520, 3021119), (529, 2969720), (598, 2627060), (920, 1707589), (1058, 1484860), (1196, 1313530), (1495, 1050824), (2116, 742430), (2392, 656765), (2645, 593944), (2990, 525412), (4232, 371215), (5290, 296972), (5711, 275080), (5980, 262706), (6877, 228440), (10580, 148486), (11422, 137540), (11960, 131353), (13754, 114220), (21160, 74243), (22844, 68770), (27508, 57110), (28555, 55016), (34385, 45688)]