2010247440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 6352736256

約数和(自身を除く): 4342488816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 127, 202, 240, 254, 303, 381, 404, 505, 508, 606, 635, 653, 762, 808, 1010, 1016, 1212, 1270, 1306, 1515, 1524, 1616, 1905, 1959, 2020, 2032, 2424, 2540, 2612, 3030, 3048, 3265, 3810, 3918, 4040, 4848, 5080, 5224, 6060, 6096, 6530, 7620, 7836, 8080, 9795, 10160, 10448, 12120, 12827, 13060, 15240, 15672, 19590, 24240, 25654, 26120, 30480, 31344, 38481, 39180, 51308, 52240, 64135, 65953, 76962, 78360, 82931, 102616, 128270, 131906, 153924, 156720, 165862, 192405, 197859, 205232, 248793, 256540, 263812, 307848, 329765, 331724, 384810, 395718, 414655, 497586, 513080, 527624, 615696, 659530, 663448, 769620, 791436, 829310, 989295, 995172, 1026160, 1055248, 1243965, 1319060, 1326896, 1539240, 1582872, 1658620, 1978590, 1990344, 2487930, 2638120, 3078480, 3165744, 3317240, 3957180, 3980688, 4975860, 5276240, 6634480, 7914360, 8376031, 9951720, 15828720, 16752062, 19903440, 25128093, 33504124, 41880155, 50256186, 67008248, 83760310, 100512372, 125640465, 134016496, 167520620, 201024744, 251280930, 335041240, 402049488, 502561860, 670082480, 1005123720, 2010247440]

約数ペア:

[(1, 2010247440), (2, 1005123720), (3, 670082480), (4, 502561860), (5, 402049488), (6, 335041240), (8, 251280930), (10, 201024744), (12, 167520620), (15, 134016496), (16, 125640465), (20, 100512372), (24, 83760310), (30, 67008248), (40, 50256186), (48, 41880155), (60, 33504124), (80, 25128093), (101, 19903440), (120, 16752062), (127, 15828720), (202, 9951720), (240, 8376031), (254, 7914360), (303, 6634480), (381, 5276240), (404, 4975860), (505, 3980688), (508, 3957180), (606, 3317240), (635, 3165744), (653, 3078480), (762, 2638120), (808, 2487930), (1010, 1990344), (1016, 1978590), (1212, 1658620), (1270, 1582872), (1306, 1539240), (1515, 1326896), (1524, 1319060), (1616, 1243965), (1905, 1055248), (1959, 1026160), (2020, 995172), (2032, 989295), (2424, 829310), (2540, 791436), (2612, 769620), (3030, 663448), (3048, 659530), (3265, 615696), (3810, 527624), (3918, 513080), (4040, 497586), (4848, 414655), (5080, 395718), (5224, 384810), (6060, 331724), (6096, 329765), (6530, 307848), (7620, 263812), (7836, 256540), (8080, 248793), (9795, 205232), (10160, 197859), (10448, 192405), (12120, 165862), (12827, 156720), (13060, 153924), (15240, 131906), (15672, 128270), (19590, 102616), (24240, 82931), (25654, 78360), (26120, 76962), (30480, 65953), (31344, 64135), (38481, 52240), (39180, 51308)]