240815484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 778982400

約数和(自身を除く): 538166916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 107, 108, 117, 126, 156, 182, 189, 214, 229, 234, 252, 273, 321, 351, 364, 378, 428, 458, 468, 546, 642, 687, 702, 749, 756, 819, 916, 963, 1092, 1284, 1374, 1391, 1404, 1498, 1603, 1638, 1926, 2061, 2247, 2457, 2748, 2782, 2889, 2977, 2996, 3206, 3276, 3852, 4122, 4173, 4494, 4809, 4914, 5564, 5778, 5954, 6183, 6412, 6741, 8244, 8346, 8931, 8988, 9618, 9737, 9828, 11556, 11908, 12366, 12519, 13482, 14427, 16692, 17862, 19236, 19474, 20223, 20839, 24503, 24732, 25038, 26793, 26964, 28854, 29211, 35724, 37557, 38948, 40446, 41678, 43281, 49006, 50076, 53586, 57708, 58422, 62517, 73509, 75114, 80379, 80892, 83356, 86562, 87633, 98012, 107172, 116844, 125034, 147018, 150228, 160758, 171521, 173124, 175266, 187551, 220527, 250068, 262899, 294036, 318539, 321516, 343042, 350532, 375102, 441054, 514563, 525798, 562653, 637078, 661581, 686084, 750204, 882108, 955617, 1029126, 1051596, 1125306, 1274156, 1323162, 1543689, 1911234, 2058252, 2229773, 2250612, 2646324, 2866851, 3087378, 3822468, 4459546, 4631067, 5733702, 6174756, 6689319, 8600553, 8919092, 9262134, 11467404, 13378638, 17201106, 18524268, 20067957, 26757276, 34402212, 40135914, 60203871, 80271828, 120407742, 240815484]

約数ペア:

[(1, 240815484), (2, 120407742), (3, 80271828), (4, 60203871), (6, 40135914), (7, 34402212), (9, 26757276), (12, 20067957), (13, 18524268), (14, 17201106), (18, 13378638), (21, 11467404), (26, 9262134), (27, 8919092), (28, 8600553), (36, 6689319), (39, 6174756), (42, 5733702), (52, 4631067), (54, 4459546), (63, 3822468), (78, 3087378), (84, 2866851), (91, 2646324), (107, 2250612), (108, 2229773), (117, 2058252), (126, 1911234), (156, 1543689), (182, 1323162), (189, 1274156), (214, 1125306), (229, 1051596), (234, 1029126), (252, 955617), (273, 882108), (321, 750204), (351, 686084), (364, 661581), (378, 637078), (428, 562653), (458, 525798), (468, 514563), (546, 441054), (642, 375102), (687, 350532), (702, 343042), (749, 321516), (756, 318539), (819, 294036), (916, 262899), (963, 250068), (1092, 220527), (1284, 187551), (1374, 175266), (1391, 173124), (1404, 171521), (1498, 160758), (1603, 150228), (1638, 147018), (1926, 125034), (2061, 116844), (2247, 107172), (2457, 98012), (2748, 87633), (2782, 86562), (2889, 83356), (2977, 80892), (2996, 80379), (3206, 75114), (3276, 73509), (3852, 62517), (4122, 58422), (4173, 57708), (4494, 53586), (4809, 50076), (4914, 49006), (5564, 43281), (5778, 41678), (5954, 40446), (6183, 38948), (6412, 37557), (6741, 35724), (8244, 29211), (8346, 28854), (8931, 26964), (8988, 26793), (9618, 25038), (9737, 24732), (9828, 24503), (11556, 20839), (11908, 20223), (12366, 19474), (12519, 19236), (13482, 17862), (14427, 16692)]