2116000000

素因数分解:

$2^8\times 5^6\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 189

約数和(自身を含む): 5519128573

約数和(自身を除く): 3403128573

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 256, 320, 368, 400, 460, 500, 529, 575, 625, 640, 736, 800, 920, 1000, 1058, 1150, 1250, 1280, 1472, 1600, 1840, 2000, 2116, 2300, 2500, 2645, 2875, 2944, 3125, 3200, 3680, 4000, 4232, 4600, 5000, 5290, 5750, 5888, 6250, 6400, 7360, 8000, 8464, 9200, 10000, 10580, 11500, 12500, 13225, 14375, 14720, 15625, 16000, 16928, 18400, 20000, 21160, 23000, 25000, 26450, 28750, 29440, 31250, 32000, 33856, 36800, 40000, 42320, 46000, 50000, 52900, 57500, 62500, 66125, 67712, 71875, 73600, 80000, 84640, 92000, 100000, 105800, 115000, 125000, 132250, 135424, 143750, 147200, 160000, 169280, 184000, 200000, 211600, 230000, 250000, 264500, 287500, 330625, 338560, 359375, 368000, 400000, 423200, 460000, 500000, 529000, 575000, 661250, 677120, 718750, 736000, 800000, 846400, 920000, 1000000, 1058000, 1150000, 1322500, 1437500, 1653125, 1692800, 1840000, 2000000, 2116000, 2300000, 2645000, 2875000, 3306250, 3385600, 3680000, 4000000, 4232000, 4600000, 5290000, 5750000, 6612500, 8265625, 8464000, 9200000, 10580000, 11500000, 13225000, 16531250, 16928000, 18400000, 21160000, 23000000, 26450000, 33062500, 42320000, 46000000, 52900000, 66125000, 84640000, 92000000, 105800000, 132250000, 211600000, 264500000, 423200000, 529000000, 1058000000, 2116000000]

約数ペア:

[(1, 2116000000), (2, 1058000000), (4, 529000000), (5, 423200000), (8, 264500000), (10, 211600000), (16, 132250000), (20, 105800000), (23, 92000000), (25, 84640000), (32, 66125000), (40, 52900000), (46, 46000000), (50, 42320000), (64, 33062500), (80, 26450000), (92, 23000000), (100, 21160000), (115, 18400000), (125, 16928000), (128, 16531250), (160, 13225000), (184, 11500000), (200, 10580000), (230, 9200000), (250, 8464000), (256, 8265625), (320, 6612500), (368, 5750000), (400, 5290000), (460, 4600000), (500, 4232000), (529, 4000000), (575, 3680000), (625, 3385600), (640, 3306250), (736, 2875000), (800, 2645000), (920, 2300000), (1000, 2116000), (1058, 2000000), (1150, 1840000), (1250, 1692800), (1280, 1653125), (1472, 1437500), (1600, 1322500), (1840, 1150000), (2000, 1058000), (2116, 1000000), (2300, 920000), (2500, 846400), (2645, 800000), (2875, 736000), (2944, 718750), (3125, 677120), (3200, 661250), (3680, 575000), (4000, 529000), (4232, 500000), (4600, 460000), (5000, 423200), (5290, 400000), (5750, 368000), (5888, 359375), (6250, 338560), (6400, 330625), (7360, 287500), (8000, 264500), (8464, 250000), (9200, 230000), (10000, 211600), (10580, 200000), (11500, 184000), (12500, 169280), (13225, 160000), (14375, 147200), (14720, 143750), (15625, 135424), (16000, 132250), (16928, 125000), (18400, 115000), (20000, 105800), (21160, 100000), (23000, 92000), (25000, 84640), (26450, 80000), (28750, 73600), (29440, 71875), (31250, 67712), (32000, 66125), (33856, 62500), (36800, 57500), (40000, 52900), (42320, 50000)]