2830577920

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30293}}^1$

素因数の和:30387

約数の個数: 72

約数和(自身を含む): 6873223896

約数和(自身を除く): 4042645976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 18688, 23360, 30293, 46720, 60586, 93440, 121172, 151465, 242344, 302930, 484688, 605860, 969376, 1211720, 1938752, 2211389, 2423440, 3877504, 4422778, 4846880, 7755008, 8845556, 9693760, 11056945, 17691112, 19387520, 22113890, 35382224, 38775040, 44227780, 70764448, 88455560, 141528896, 176911120, 283057792, 353822240, 566115584, 707644480, 1415288960, 2830577920]

約数ペア:

[(1, 2830577920), (2, 1415288960), (4, 707644480), (5, 566115584), (8, 353822240), (10, 283057792), (16, 176911120), (20, 141528896), (32, 88455560), (40, 70764448), (64, 44227780), (73, 38775040), (80, 35382224), (128, 22113890), (146, 19387520), (160, 17691112), (256, 11056945), (292, 9693760), (320, 8845556), (365, 7755008), (584, 4846880), (640, 4422778), (730, 3877504), (1168, 2423440), (1280, 2211389), (1460, 1938752), (2336, 1211720), (2920, 969376), (4672, 605860), (5840, 484688), (9344, 302930), (11680, 242344), (18688, 151465), (23360, 121172), (30293, 93440), (46720, 60586)]