2499828120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{30323}}^1$

素因数の和:30569

約数の個数: 96

約数和(自身を含む): 8160188400

約数和(自身を除く): 5660360280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 13740, 16488, 20610, 27480, 30323, 41220, 60646, 82440, 90969, 121292, 151615, 181938, 242584, 272907, 303230, 363876, 454845, 545814, 606460, 727752, 909690, 1091628, 1212920, 1364535, 1819380, 2183256, 2729070, 3638760, 5458140, 6943967, 10916280, 13887934, 20831901, 27775868, 34719835, 41663802, 55551736, 62495703, 69439670, 83327604, 104159505, 124991406, 138879340, 166655208, 208319010, 249982812, 277758680, 312478515, 416638020, 499965624, 624957030, 833276040, 1249914060, 2499828120]

約数ペア:

[(1, 2499828120), (2, 1249914060), (3, 833276040), (4, 624957030), (5, 499965624), (6, 416638020), (8, 312478515), (9, 277758680), (10, 249982812), (12, 208319010), (15, 166655208), (18, 138879340), (20, 124991406), (24, 104159505), (30, 83327604), (36, 69439670), (40, 62495703), (45, 55551736), (60, 41663802), (72, 34719835), (90, 27775868), (120, 20831901), (180, 13887934), (229, 10916280), (360, 6943967), (458, 5458140), (687, 3638760), (916, 2729070), (1145, 2183256), (1374, 1819380), (1832, 1364535), (2061, 1212920), (2290, 1091628), (2748, 909690), (3435, 727752), (4122, 606460), (4580, 545814), (5496, 454845), (6870, 363876), (8244, 303230), (9160, 272907), (10305, 242584), (13740, 181938), (16488, 151615), (20610, 121292), (27480, 90969), (30323, 82440), (41220, 60646)]