1291275570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 3429216000

約数和(自身を除く): 2137940430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 179, 195, 265, 318, 349, 358, 390, 530, 537, 689, 698, 795, 895, 1047, 1074, 1378, 1590, 1745, 1790, 2067, 2094, 2327, 2685, 3445, 3490, 4134, 4537, 4654, 5235, 5370, 6890, 6981, 9074, 9487, 10335, 10470, 11635, 13611, 13962, 18497, 18974, 20670, 22685, 23270, 27222, 28461, 34905, 36994, 45370, 47435, 55491, 56922, 62471, 68055, 69810, 92485, 94870, 110982, 123331, 124942, 136110, 142305, 184970, 187413, 240461, 246662, 277455, 284610, 312355, 369993, 374826, 480922, 554910, 616655, 624710, 721383, 739986, 812123, 937065, 1202305, 1233310, 1442766, 1624246, 1849965, 1874130, 2404610, 2436369, 3310963, 3606915, 3699930, 4060615, 4872738, 6621926, 7213830, 8121230, 9932889, 12181845, 16554815, 19865778, 24363690, 33109630, 43042519, 49664445, 86085038, 99328890, 129127557, 215212595, 258255114, 430425190, 645637785, 1291275570]

約数ペア:

[(1, 1291275570), (2, 645637785), (3, 430425190), (5, 258255114), (6, 215212595), (10, 129127557), (13, 99328890), (15, 86085038), (26, 49664445), (30, 43042519), (39, 33109630), (53, 24363690), (65, 19865778), (78, 16554815), (106, 12181845), (130, 9932889), (159, 8121230), (179, 7213830), (195, 6621926), (265, 4872738), (318, 4060615), (349, 3699930), (358, 3606915), (390, 3310963), (530, 2436369), (537, 2404610), (689, 1874130), (698, 1849965), (795, 1624246), (895, 1442766), (1047, 1233310), (1074, 1202305), (1378, 937065), (1590, 812123), (1745, 739986), (1790, 721383), (2067, 624710), (2094, 616655), (2327, 554910), (2685, 480922), (3445, 374826), (3490, 369993), (4134, 312355), (4537, 284610), (4654, 277455), (5235, 246662), (5370, 240461), (6890, 187413), (6981, 184970), (9074, 142305), (9487, 136110), (10335, 124942), (10470, 123331), (11635, 110982), (13611, 94870), (13962, 92485), (18497, 69810), (18974, 68055), (20670, 62471), (22685, 56922), (23270, 55491), (27222, 47435), (28461, 45370), (34905, 36994)]