221128892520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{1088447}}^1$

素因数の和:1090154

約数の個数: 64

約数和(自身を含む): 663779128320

約数和(自身を除く): 442650235800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1693, 3386, 5079, 6772, 8465, 10158, 13544, 16930, 20316, 25395, 33860, 40632, 50790, 67720, 101580, 203160, 1088447, 2176894, 3265341, 4353788, 5442235, 6530682, 8707576, 10884470, 13061364, 16326705, 21768940, 26122728, 32653410, 43537880, 65306820, 130613640, 1842740771, 3685481542, 5528222313, 7370963084, 9213703855, 11056444626, 14741926168, 18427407710, 22112889252, 27641111565, 36854815420, 44225778504, 55282223130, 73709630840, 110564446260, 221128892520]

約数ペア:

[(1, 221128892520), (2, 110564446260), (3, 73709630840), (4, 55282223130), (5, 44225778504), (6, 36854815420), (8, 27641111565), (10, 22112889252), (12, 18427407710), (15, 14741926168), (20, 11056444626), (24, 9213703855), (30, 7370963084), (40, 5528222313), (60, 3685481542), (120, 1842740771), (1693, 130613640), (3386, 65306820), (5079, 43537880), (6772, 32653410), (8465, 26122728), (10158, 21768940), (13544, 16326705), (16930, 13061364), (20316, 10884470), (25395, 8707576), (33860, 6530682), (40632, 5442235), (50790, 4353788), (67720, 3265341), (101580, 2176894), (203160, 1088447)]