2279679840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1327}}^1$

素因数の和:2541

約数の個数: 144

約数和(自身を含む): 7791795648

約数和(自身を除く): 5512115808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1193, 1327, 1440, 2386, 2654, 3579, 3981, 4772, 5308, 5965, 6635, 7158, 7962, 9544, 10616, 10737, 11930, 11943, 13270, 14316, 15924, 17895, 19088, 19905, 21232, 21474, 23860, 23886, 26540, 28632, 31848, 35790, 38176, 39810, 42464, 42948, 47720, 47772, 53080, 53685, 57264, 59715, 63696, 71580, 79620, 85896, 95440, 95544, 106160, 107370, 114528, 119430, 127392, 143160, 159240, 171792, 190880, 191088, 212320, 214740, 238860, 286320, 318480, 343584, 382176, 429480, 477720, 572640, 636960, 858960, 955440, 1583111, 1717920, 1910880, 3166222, 4749333, 6332444, 7915555, 9498666, 12664888, 14247999, 15831110, 18997332, 23746665, 25329776, 28495998, 31662220, 37994664, 47493330, 50659552, 56991996, 63324440, 71239995, 75989328, 94986660, 113983992, 126648880, 142479990, 151978656, 189973320, 227967984, 253297760, 284959980, 379946640, 455935968, 569919960, 759893280, 1139839920, 2279679840]

約数ペア:

[(1, 2279679840), (2, 1139839920), (3, 759893280), (4, 569919960), (5, 455935968), (6, 379946640), (8, 284959980), (9, 253297760), (10, 227967984), (12, 189973320), (15, 151978656), (16, 142479990), (18, 126648880), (20, 113983992), (24, 94986660), (30, 75989328), (32, 71239995), (36, 63324440), (40, 56991996), (45, 50659552), (48, 47493330), (60, 37994664), (72, 31662220), (80, 28495998), (90, 25329776), (96, 23746665), (120, 18997332), (144, 15831110), (160, 14247999), (180, 12664888), (240, 9498666), (288, 7915555), (360, 6332444), (480, 4749333), (720, 3166222), (1193, 1910880), (1327, 1717920), (1440, 1583111), (2386, 955440), (2654, 858960), (3579, 636960), (3981, 572640), (4772, 477720), (5308, 429480), (5965, 382176), (6635, 343584), (7158, 318480), (7962, 286320), (9544, 238860), (10616, 214740), (10737, 212320), (11930, 191088), (11943, 190880), (13270, 171792), (14316, 159240), (15924, 143160), (17895, 127392), (19088, 119430), (19905, 114528), (21232, 107370), (21474, 106160), (23860, 95544), (23886, 95440), (26540, 85896), (28632, 79620), (31848, 71580), (35790, 63696), (38176, 59715), (39810, 57264), (42464, 53685), (42948, 53080), (47720, 47772)]