1037001880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1619}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 2379456000

約数和(自身を除く): 1342454120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 239, 268, 335, 478, 536, 670, 956, 1195, 1340, 1619, 1912, 2390, 2680, 3238, 4780, 6476, 8095, 9560, 12952, 16013, 16190, 32026, 32380, 64052, 64760, 80065, 108473, 128104, 160130, 216946, 320260, 386941, 433892, 542365, 640520, 773882, 867784, 1084730, 1547764, 1934705, 2169460, 3095528, 3869410, 4338920, 7738820, 15477640, 25925047, 51850094, 103700188, 129625235, 207400376, 259250470, 518500940, 1037001880]

約数ペア:

[(1, 1037001880), (2, 518500940), (4, 259250470), (5, 207400376), (8, 129625235), (10, 103700188), (20, 51850094), (40, 25925047), (67, 15477640), (134, 7738820), (239, 4338920), (268, 3869410), (335, 3095528), (478, 2169460), (536, 1934705), (670, 1547764), (956, 1084730), (1195, 867784), (1340, 773882), (1619, 640520), (1912, 542365), (2390, 433892), (2680, 386941), (3238, 320260), (4780, 216946), (6476, 160130), (8095, 128104), (9560, 108473), (12952, 80065), (16013, 64760), (16190, 64052), (32026, 32380)]