2172499296870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{6198463}}^1$

素因数の和:6200149

約数の個数: 64

約数和(自身を含む): 5962426490880

約数和(自身を除く): 3789927194010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1669, 3338, 5007, 8345, 10014, 11683, 16690, 23366, 25035, 35049, 50070, 58415, 70098, 116830, 175245, 350490, 6198463, 12396926, 18595389, 30992315, 37190778, 43389241, 61984630, 86778482, 92976945, 130167723, 185953890, 216946205, 260335446, 433892410, 650838615, 1301677230, 10345234747, 20690469494, 31035704241, 51726173735, 62071408482, 72416643229, 103452347470, 144833286458, 155178521205, 217249929687, 310357042410, 362083216145, 434499859374, 724166432290, 1086249648435, 2172499296870]

約数ペア:

[(1, 2172499296870), (2, 1086249648435), (3, 724166432290), (5, 434499859374), (6, 362083216145), (7, 310357042410), (10, 217249929687), (14, 155178521205), (15, 144833286458), (21, 103452347470), (30, 72416643229), (35, 62071408482), (42, 51726173735), (70, 31035704241), (105, 20690469494), (210, 10345234747), (1669, 1301677230), (3338, 650838615), (5007, 433892410), (8345, 260335446), (10014, 216946205), (11683, 185953890), (16690, 130167723), (23366, 92976945), (25035, 86778482), (35049, 61984630), (50070, 43389241), (58415, 37190778), (70098, 30992315), (116830, 18595389), (175245, 12396926), (350490, 6198463)]