19763442510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{2879}}^1$

素因数の和:3330

約数の個数: 128

約数和(自身を含む): 54948741120

約数和(自身を除く): 35185298610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 337, 485, 582, 674, 679, 970, 1011, 1358, 1455, 1685, 2022, 2037, 2359, 2879, 2910, 3370, 3395, 4074, 4718, 5055, 5758, 6790, 7077, 8637, 10110, 10185, 11795, 14154, 14395, 17274, 20153, 20370, 23590, 28790, 32689, 35385, 40306, 43185, 60459, 65378, 70770, 86370, 98067, 100765, 120918, 163445, 196134, 201530, 228823, 279263, 302295, 326890, 457646, 490335, 558526, 604590, 686469, 837789, 970223, 980670, 1144115, 1372938, 1396315, 1675578, 1940446, 1954841, 2288230, 2792630, 2910669, 3432345, 3909682, 4188945, 4851115, 5821338, 5864523, 6791561, 6864690, 8377890, 9702230, 9774205, 11729046, 13583122, 14553345, 19548410, 20374683, 29106690, 29322615, 33957805, 40749366, 58645230, 67915610, 94111631, 101873415, 188223262, 203746830, 282334893, 470558155, 564669786, 658781417, 941116310, 1317562834, 1411674465, 1976344251, 2823348930, 3293907085, 3952688502, 6587814170, 9881721255, 19763442510]

約数ペア:

[(1, 19763442510), (2, 9881721255), (3, 6587814170), (5, 3952688502), (6, 3293907085), (7, 2823348930), (10, 1976344251), (14, 1411674465), (15, 1317562834), (21, 941116310), (30, 658781417), (35, 564669786), (42, 470558155), (70, 282334893), (97, 203746830), (105, 188223262), (194, 101873415), (210, 94111631), (291, 67915610), (337, 58645230), (485, 40749366), (582, 33957805), (674, 29322615), (679, 29106690), (970, 20374683), (1011, 19548410), (1358, 14553345), (1455, 13583122), (1685, 11729046), (2022, 9774205), (2037, 9702230), (2359, 8377890), (2879, 6864690), (2910, 6791561), (3370, 5864523), (3395, 5821338), (4074, 4851115), (4718, 4188945), (5055, 3909682), (5758, 3432345), (6790, 2910669), (7077, 2792630), (8637, 2288230), (10110, 1954841), (10185, 1940446), (11795, 1675578), (14154, 1396315), (14395, 1372938), (17274, 1144115), (20153, 980670), (20370, 970223), (23590, 837789), (28790, 686469), (32689, 604590), (35385, 558526), (40306, 490335), (43185, 457646), (60459, 326890), (65378, 302295), (70770, 279263), (86370, 228823), (98067, 201530), (100765, 196134), (120918, 163445)]