19362251280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{65537}}^1$

素因数の和:66784

約数の個数: 80

約数和(自身を含む): 60072655104

約数和(自身を除く): 40710403824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1231, 2462, 3693, 4924, 6155, 7386, 9848, 12310, 14772, 18465, 19696, 24620, 29544, 36930, 49240, 59088, 65537, 73860, 98480, 131074, 147720, 196611, 262148, 295440, 327685, 393222, 524296, 655370, 786444, 983055, 1048592, 1310740, 1572888, 1966110, 2621480, 3145776, 3932220, 5242960, 7864440, 15728880, 80676047, 161352094, 242028141, 322704188, 403380235, 484056282, 645408376, 806760470, 968112564, 1210140705, 1290816752, 1613520940, 1936225128, 2420281410, 3227041880, 3872450256, 4840562820, 6454083760, 9681125640, 19362251280]

約数ペア:

[(1, 19362251280), (2, 9681125640), (3, 6454083760), (4, 4840562820), (5, 3872450256), (6, 3227041880), (8, 2420281410), (10, 1936225128), (12, 1613520940), (15, 1290816752), (16, 1210140705), (20, 968112564), (24, 806760470), (30, 645408376), (40, 484056282), (48, 403380235), (60, 322704188), (80, 242028141), (120, 161352094), (240, 80676047), (1231, 15728880), (2462, 7864440), (3693, 5242960), (4924, 3932220), (6155, 3145776), (7386, 2621480), (9848, 1966110), (12310, 1572888), (14772, 1310740), (18465, 1048592), (19696, 983055), (24620, 786444), (29544, 655370), (36930, 524296), (49240, 393222), (59088, 327685), (65537, 295440), (73860, 262148), (98480, 196611), (131074, 147720)]