2076786720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46523}}^1$

素因数の和:46575

約数の個数: 144

約数和(自身を含む): 7315805952

約数和(自身を除く): 5239019232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 46523, 93046, 139569, 186092, 232615, 279138, 372184, 418707, 465230, 558276, 697845, 744368, 837414, 930460, 1116552, 1395690, 1442213, 1488736, 1674828, 1860920, 2093535, 2233104, 2791380, 2884426, 3349656, 3721840, 4187070, 4326639, 4466208, 5582760, 5768852, 6699312, 7211065, 7443680, 8374140, 8653278, 11165520, 11537704, 12979917, 13398624, 14422130, 16748280, 17306556, 21633195, 22331040, 23075408, 25959834, 28844260, 33496560, 34613112, 43266390, 46150816, 51919668, 57688520, 64899585, 66993120, 69226224, 86532780, 103839336, 115377040, 129799170, 138452448, 173065560, 207678672, 230754080, 259598340, 346131120, 415357344, 519196680, 692262240, 1038393360, 2076786720]

約数ペア:

[(1, 2076786720), (2, 1038393360), (3, 692262240), (4, 519196680), (5, 415357344), (6, 346131120), (8, 259598340), (9, 230754080), (10, 207678672), (12, 173065560), (15, 138452448), (16, 129799170), (18, 115377040), (20, 103839336), (24, 86532780), (30, 69226224), (31, 66993120), (32, 64899585), (36, 57688520), (40, 51919668), (45, 46150816), (48, 43266390), (60, 34613112), (62, 33496560), (72, 28844260), (80, 25959834), (90, 23075408), (93, 22331040), (96, 21633195), (120, 17306556), (124, 16748280), (144, 14422130), (155, 13398624), (160, 12979917), (180, 11537704), (186, 11165520), (240, 8653278), (248, 8374140), (279, 7443680), (288, 7211065), (310, 6699312), (360, 5768852), (372, 5582760), (465, 4466208), (480, 4326639), (496, 4187070), (558, 3721840), (620, 3349656), (720, 2884426), (744, 2791380), (930, 2233104), (992, 2093535), (1116, 1860920), (1240, 1674828), (1395, 1488736), (1440, 1442213), (1488, 1395690), (1860, 1116552), (2232, 930460), (2480, 837414), (2790, 744368), (2976, 697845), (3720, 558276), (4464, 465230), (4960, 418707), (5580, 372184), (7440, 279138), (8928, 232615), (11160, 186092), (14880, 139569), (22320, 93046), (44640, 46523)]