5280661968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{20959}}^1$

素因数の和:21180

約数の個数: 80

約数和(自身を含む): 14190758400

約数和(自身を除く): 8910096432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 181, 232, 348, 362, 464, 543, 696, 724, 1086, 1392, 1448, 2172, 2896, 4344, 5249, 8688, 10498, 15747, 20959, 20996, 31494, 41918, 41992, 62877, 62988, 83836, 83984, 125754, 125976, 167672, 251508, 251952, 335344, 503016, 607811, 1006032, 1215622, 1823433, 2431244, 3646866, 3793579, 4862488, 7293732, 7587158, 9724976, 11380737, 14587464, 15174316, 22761474, 29174928, 30348632, 45522948, 60697264, 91045896, 110013791, 182091792, 220027582, 330041373, 440055164, 660082746, 880110328, 1320165492, 1760220656, 2640330984, 5280661968]

約数ペア:

[(1, 5280661968), (2, 2640330984), (3, 1760220656), (4, 1320165492), (6, 880110328), (8, 660082746), (12, 440055164), (16, 330041373), (24, 220027582), (29, 182091792), (48, 110013791), (58, 91045896), (87, 60697264), (116, 45522948), (174, 30348632), (181, 29174928), (232, 22761474), (348, 15174316), (362, 14587464), (464, 11380737), (543, 9724976), (696, 7587158), (724, 7293732), (1086, 4862488), (1392, 3793579), (1448, 3646866), (2172, 2431244), (2896, 1823433), (4344, 1215622), (5249, 1006032), (8688, 607811), (10498, 503016), (15747, 335344), (20959, 251952), (20996, 251508), (31494, 167672), (41918, 125976), (41992, 125754), (62877, 83984), (62988, 83836)]