1368535420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22369}}^1$

素因数の和:22427

約数の個数: 96

約数和(自身を含む): 3607833600

約数和(自身を除く): 2239298180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 4370, 6118, 8740, 12236, 15295, 22369, 30590, 44738, 61180, 89476, 111845, 156583, 223690, 313166, 425011, 447380, 514487, 626332, 782915, 850022, 1028974, 1565830, 1700044, 2057948, 2125055, 2572435, 2975077, 3131660, 3601409, 4250110, 5144870, 5950154, 7202818, 8500220, 9775253, 10289740, 11900308, 14405636, 14875385, 18007045, 19550506, 29750770, 36014090, 39101012, 48876265, 59501540, 68426771, 72028180, 97752530, 136853542, 195505060, 273707084, 342133855, 684267710, 1368535420]

約数ペア:

[(1, 1368535420), (2, 684267710), (4, 342133855), (5, 273707084), (7, 195505060), (10, 136853542), (14, 97752530), (19, 72028180), (20, 68426771), (23, 59501540), (28, 48876265), (35, 39101012), (38, 36014090), (46, 29750770), (70, 19550506), (76, 18007045), (92, 14875385), (95, 14405636), (115, 11900308), (133, 10289740), (140, 9775253), (161, 8500220), (190, 7202818), (230, 5950154), (266, 5144870), (322, 4250110), (380, 3601409), (437, 3131660), (460, 2975077), (532, 2572435), (644, 2125055), (665, 2057948), (805, 1700044), (874, 1565830), (1330, 1028974), (1610, 850022), (1748, 782915), (2185, 626332), (2660, 514487), (3059, 447380), (3220, 425011), (4370, 313166), (6118, 223690), (8740, 156583), (12236, 111845), (15295, 89476), (22369, 61180), (30590, 44738)]