1902134280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3517}}^1\times {\mathrm{4507}}^1$

素因数の和:8038

約数の個数: 64

約数和(自身を含む): 5709291840

約数和(自身を除く): 3807157560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3517, 4507, 7034, 9014, 10551, 13521, 14068, 17585, 18028, 21102, 22535, 27042, 28136, 35170, 36056, 42204, 45070, 52755, 54084, 67605, 70340, 84408, 90140, 105510, 108168, 135210, 140680, 180280, 211020, 270420, 422040, 540840, 15851119, 31702238, 47553357, 63404476, 79255595, 95106714, 126808952, 158511190, 190213428, 237766785, 317022380, 380426856, 475533570, 634044760, 951067140, 1902134280]

約数ペア:

[(1, 1902134280), (2, 951067140), (3, 634044760), (4, 475533570), (5, 380426856), (6, 317022380), (8, 237766785), (10, 190213428), (12, 158511190), (15, 126808952), (20, 95106714), (24, 79255595), (30, 63404476), (40, 47553357), (60, 31702238), (120, 15851119), (3517, 540840), (4507, 422040), (7034, 270420), (9014, 211020), (10551, 180280), (13521, 140680), (14068, 135210), (17585, 108168), (18028, 105510), (21102, 90140), (22535, 84408), (27042, 70340), (28136, 67605), (35170, 54084), (36056, 52755), (42204, 45070)]