2198385120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241051}}^1$

素因数の和:241088

約数の個数: 96

約数和(自身を含む): 7289412480

約数和(自身を除く): 5091027360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 241051, 482102, 723153, 964204, 1205255, 1446306, 1928408, 2410510, 2892612, 3615765, 3856816, 4579969, 4821020, 5785224, 7231530, 7713632, 9159938, 9642040, 11570448, 13739907, 14463060, 18319876, 19284080, 22899845, 23140896, 27479814, 28926120, 36639752, 38568160, 45799690, 54959628, 57852240, 68699535, 73279504, 91599380, 109919256, 115704480, 137399070, 146559008, 183198760, 219838512, 274798140, 366397520, 439677024, 549596280, 732795040, 1099192560, 2198385120]

約数ペア:

[(1, 2198385120), (2, 1099192560), (3, 732795040), (4, 549596280), (5, 439677024), (6, 366397520), (8, 274798140), (10, 219838512), (12, 183198760), (15, 146559008), (16, 137399070), (19, 115704480), (20, 109919256), (24, 91599380), (30, 73279504), (32, 68699535), (38, 57852240), (40, 54959628), (48, 45799690), (57, 38568160), (60, 36639752), (76, 28926120), (80, 27479814), (95, 23140896), (96, 22899845), (114, 19284080), (120, 18319876), (152, 14463060), (160, 13739907), (190, 11570448), (228, 9642040), (240, 9159938), (285, 7713632), (304, 7231530), (380, 5785224), (456, 4821020), (480, 4579969), (570, 3856816), (608, 3615765), (760, 2892612), (912, 2410510), (1140, 1928408), (1520, 1446306), (1824, 1205255), (2280, 964204), (3040, 723153), (4560, 482102), (9120, 241051)]