2749982760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1091263}}^1$

素因数の和:1091287

約数の個数: 96

約数和(自身を含む): 10214231040

約数和(自身を除く): 7464248280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1091263, 2182526, 3273789, 4365052, 5456315, 6547578, 7638841, 8730104, 9821367, 10912630, 13095156, 15277682, 16368945, 19642734, 21825260, 22916523, 26190312, 30555364, 32737890, 38194205, 39285468, 43650520, 45833046, 49106835, 61110728, 65475780, 68749569, 76388410, 78570936, 91666092, 98213670, 114582615, 130951560, 137499138, 152776820, 183332184, 196427340, 229165230, 274998276, 305553640, 343747845, 392854680, 458330460, 549996552, 687495690, 916660920, 1374991380, 2749982760]

約数ペア:

[(1, 2749982760), (2, 1374991380), (3, 916660920), (4, 687495690), (5, 549996552), (6, 458330460), (7, 392854680), (8, 343747845), (9, 305553640), (10, 274998276), (12, 229165230), (14, 196427340), (15, 183332184), (18, 152776820), (20, 137499138), (21, 130951560), (24, 114582615), (28, 98213670), (30, 91666092), (35, 78570936), (36, 76388410), (40, 68749569), (42, 65475780), (45, 61110728), (56, 49106835), (60, 45833046), (63, 43650520), (70, 39285468), (72, 38194205), (84, 32737890), (90, 30555364), (105, 26190312), (120, 22916523), (126, 21825260), (140, 19642734), (168, 16368945), (180, 15277682), (210, 13095156), (252, 10912630), (280, 9821367), (315, 8730104), (360, 7638841), (420, 6547578), (504, 5456315), (630, 4365052), (840, 3273789), (1260, 2182526), (2520, 1091263)]