1569000340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 3556586880

約数和(自身を除く): 1987586540

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 53, 58, 86, 106, 116, 145, 172, 212, 215, 265, 290, 430, 530, 580, 860, 1060, 1187, 1247, 1537, 2279, 2374, 2494, 3074, 4558, 4748, 4988, 5935, 6148, 6235, 7685, 9116, 11395, 11870, 12470, 15370, 22790, 23740, 24940, 30740, 34423, 45580, 51041, 62911, 66091, 68846, 102082, 125822, 132182, 137692, 172115, 204164, 251644, 255205, 264364, 314555, 330455, 344230, 510410, 629110, 660910, 688460, 1020820, 1258220, 1321820, 1480189, 1824419, 2705173, 2960378, 3648838, 5410346, 5920756, 7297676, 7400945, 9122095, 10820692, 13525865, 14801890, 18244190, 27051730, 29603780, 36488380, 54103460, 78450017, 156900034, 313800068, 392250085, 784500170, 1569000340]

約数ペア:

[(1, 1569000340), (2, 784500170), (4, 392250085), (5, 313800068), (10, 156900034), (20, 78450017), (29, 54103460), (43, 36488380), (53, 29603780), (58, 27051730), (86, 18244190), (106, 14801890), (116, 13525865), (145, 10820692), (172, 9122095), (212, 7400945), (215, 7297676), (265, 5920756), (290, 5410346), (430, 3648838), (530, 2960378), (580, 2705173), (860, 1824419), (1060, 1480189), (1187, 1321820), (1247, 1258220), (1537, 1020820), (2279, 688460), (2374, 660910), (2494, 629110), (3074, 510410), (4558, 344230), (4748, 330455), (4988, 314555), (5935, 264364), (6148, 255205), (6235, 251644), (7685, 204164), (9116, 172115), (11395, 137692), (11870, 132182), (12470, 125822), (15370, 102082), (22790, 68846), (23740, 66091), (24940, 62911), (30740, 51041), (34423, 45580)]