3091585280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1304

約数の個数: 144

約数和(自身を含む): 8494536960

約数和(自身を除く): 5402951680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 389, 448, 560, 640, 778, 887, 896, 1120, 1280, 1556, 1774, 1792, 1945, 2240, 2723, 3112, 3548, 3890, 4435, 4480, 5446, 6209, 6224, 7096, 7780, 8870, 8960, 10892, 12418, 12448, 13615, 14192, 15560, 17740, 21784, 24836, 24896, 27230, 28384, 31045, 31120, 35480, 43568, 49672, 49792, 54460, 56768, 62090, 62240, 70960, 87136, 99344, 99584, 108920, 113536, 124180, 124480, 141920, 174272, 198688, 217840, 227072, 248360, 248960, 283840, 345043, 348544, 397376, 435680, 496720, 497920, 567680, 690086, 697088, 794752, 871360, 993440, 1135360, 1380172, 1589504, 1725215, 1742720, 1986880, 2415301, 2760344, 3450430, 3485440, 3973760, 4830602, 5520688, 6900860, 7947520, 9661204, 11041376, 12076505, 13801720, 19322408, 22082752, 24153010, 27603440, 38644816, 44165504, 48306020, 55206880, 77289632, 88331008, 96612040, 110413760, 154579264, 193224080, 220827520, 309158528, 386448160, 441655040, 618317056, 772896320, 1545792640, 3091585280]

約数ペア:

[(1, 3091585280), (2, 1545792640), (4, 772896320), (5, 618317056), (7, 441655040), (8, 386448160), (10, 309158528), (14, 220827520), (16, 193224080), (20, 154579264), (28, 110413760), (32, 96612040), (35, 88331008), (40, 77289632), (56, 55206880), (64, 48306020), (70, 44165504), (80, 38644816), (112, 27603440), (128, 24153010), (140, 22082752), (160, 19322408), (224, 13801720), (256, 12076505), (280, 11041376), (320, 9661204), (389, 7947520), (448, 6900860), (560, 5520688), (640, 4830602), (778, 3973760), (887, 3485440), (896, 3450430), (1120, 2760344), (1280, 2415301), (1556, 1986880), (1774, 1742720), (1792, 1725215), (1945, 1589504), (2240, 1380172), (2723, 1135360), (3112, 993440), (3548, 871360), (3890, 794752), (4435, 697088), (4480, 690086), (5446, 567680), (6209, 497920), (6224, 496720), (7096, 435680), (7780, 397376), (8870, 348544), (8960, 345043), (10892, 283840), (12418, 248960), (12448, 248360), (13615, 227072), (14192, 217840), (15560, 198688), (17740, 174272), (21784, 141920), (24836, 124480), (24896, 124180), (27230, 113536), (28384, 108920), (31045, 99584), (31120, 99344), (35480, 87136), (43568, 70960), (49672, 62240), (49792, 62090), (54460, 56768)]