713502440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3199

約数の個数: 128

約数和(自身を含む): 1976832000

約数和(自身を除く): 1263329560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 133, 140, 152, 172, 190, 215, 266, 280, 301, 344, 380, 430, 532, 602, 665, 760, 817, 860, 1064, 1204, 1330, 1505, 1634, 1720, 2408, 2660, 3010, 3119, 3268, 4085, 5320, 5719, 6020, 6238, 6536, 8170, 11438, 12040, 12476, 15595, 16340, 21833, 22876, 24952, 28595, 31190, 32680, 43666, 45752, 57190, 59261, 62380, 87332, 109165, 114380, 118522, 124760, 134117, 174664, 218330, 228760, 237044, 268234, 296305, 414827, 436660, 474088, 536468, 592610, 670585, 829654, 873320, 938819, 1072936, 1185220, 1341170, 1659308, 1877638, 2074135, 2370440, 2548223, 2682340, 3318616, 3755276, 4148270, 4694095, 5096446, 5364680, 7510552, 8296540, 9388190, 10192892, 12741115, 16593080, 17837561, 18776380, 20385784, 25482230, 35675122, 37552760, 50964460, 71350244, 89187805, 101928920, 142700488, 178375610, 356751220, 713502440]

約数ペア:

[(1, 713502440), (2, 356751220), (4, 178375610), (5, 142700488), (7, 101928920), (8, 89187805), (10, 71350244), (14, 50964460), (19, 37552760), (20, 35675122), (28, 25482230), (35, 20385784), (38, 18776380), (40, 17837561), (43, 16593080), (56, 12741115), (70, 10192892), (76, 9388190), (86, 8296540), (95, 7510552), (133, 5364680), (140, 5096446), (152, 4694095), (172, 4148270), (190, 3755276), (215, 3318616), (266, 2682340), (280, 2548223), (301, 2370440), (344, 2074135), (380, 1877638), (430, 1659308), (532, 1341170), (602, 1185220), (665, 1072936), (760, 938819), (817, 873320), (860, 829654), (1064, 670585), (1204, 592610), (1330, 536468), (1505, 474088), (1634, 436660), (1720, 414827), (2408, 296305), (2660, 268234), (3010, 237044), (3119, 228760), (3268, 218330), (4085, 174664), (5320, 134117), (5719, 124760), (6020, 118522), (6238, 114380), (6536, 109165), (8170, 87332), (11438, 62380), (12040, 59261), (12476, 57190), (15595, 45752), (16340, 43666), (21833, 32680), (22876, 31190), (24952, 28595)]