2026988600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111373}}^1$

素因数の和:111409

約数の個数: 96

約数和(自身を含む): 5800357920

約数和(自身を除く): 3773369320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 18200, 111373, 222746, 445492, 556865, 779611, 890984, 1113730, 1447849, 1559222, 2227460, 2784325, 2895698, 3118444, 3898055, 4454920, 5568650, 5791396, 6236888, 7239245, 7796110, 10134943, 11137300, 11582792, 14478490, 15592220, 19490275, 20269886, 22274600, 28956980, 31184440, 36196225, 38980550, 40539772, 50674715, 57913960, 72392450, 77961100, 81079544, 101349430, 144784900, 155922200, 202698860, 253373575, 289569800, 405397720, 506747150, 1013494300, 2026988600]

約数ペア:

[(1, 2026988600), (2, 1013494300), (4, 506747150), (5, 405397720), (7, 289569800), (8, 253373575), (10, 202698860), (13, 155922200), (14, 144784900), (20, 101349430), (25, 81079544), (26, 77961100), (28, 72392450), (35, 57913960), (40, 50674715), (50, 40539772), (52, 38980550), (56, 36196225), (65, 31184440), (70, 28956980), (91, 22274600), (100, 20269886), (104, 19490275), (130, 15592220), (140, 14478490), (175, 11582792), (182, 11137300), (200, 10134943), (260, 7796110), (280, 7239245), (325, 6236888), (350, 5791396), (364, 5568650), (455, 4454920), (520, 3898055), (650, 3118444), (700, 2895698), (728, 2784325), (910, 2227460), (1300, 1559222), (1400, 1447849), (1820, 1113730), (2275, 890984), (2600, 779611), (3640, 556865), (4550, 445492), (9100, 222746), (18200, 111373)]