15220746792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{21787}}^1$

素因数の和:22143

約数の個数: 96

約数和(自身を含む): 42690535680

約数和(自身を除く): 27469788888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 313, 372, 558, 626, 744, 939, 1116, 1252, 1878, 2232, 2504, 2817, 3756, 5634, 7512, 9703, 11268, 19406, 21787, 22536, 29109, 38812, 43574, 58218, 65361, 77624, 87148, 87327, 116436, 130722, 174296, 174654, 196083, 232872, 261444, 349308, 392166, 522888, 675397, 698616, 784332, 1350794, 1568664, 2026191, 2701588, 4052382, 5403176, 6078573, 6819331, 8104764, 12157146, 13638662, 16209528, 20457993, 24314292, 27277324, 40915986, 48628584, 54554648, 61373979, 81831972, 122747958, 163663944, 211399261, 245495916, 422798522, 490991832, 634197783, 845597044, 1268395566, 1691194088, 1902593349, 2536791132, 3805186698, 5073582264, 7610373396, 15220746792]

約数ペア:

[(1, 15220746792), (2, 7610373396), (3, 5073582264), (4, 3805186698), (6, 2536791132), (8, 1902593349), (9, 1691194088), (12, 1268395566), (18, 845597044), (24, 634197783), (31, 490991832), (36, 422798522), (62, 245495916), (72, 211399261), (93, 163663944), (124, 122747958), (186, 81831972), (248, 61373979), (279, 54554648), (313, 48628584), (372, 40915986), (558, 27277324), (626, 24314292), (744, 20457993), (939, 16209528), (1116, 13638662), (1252, 12157146), (1878, 8104764), (2232, 6819331), (2504, 6078573), (2817, 5403176), (3756, 4052382), (5634, 2701588), (7512, 2026191), (9703, 1568664), (11268, 1350794), (19406, 784332), (21787, 698616), (22536, 675397), (29109, 522888), (38812, 392166), (43574, 349308), (58218, 261444), (65361, 232872), (77624, 196083), (87148, 174654), (87327, 174296), (116436, 130722)]