7136906480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{7393}}^1$

素因数の和:8514

約数の個数: 80

約数和(自身を含む): 18120741984

約数和(自身を除く): 10983835504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1097, 2194, 4388, 5485, 7393, 8776, 10970, 12067, 14786, 17552, 21940, 24134, 29572, 36965, 43880, 48268, 59144, 60335, 73930, 81323, 87760, 96536, 118288, 120670, 147860, 162646, 193072, 241340, 295720, 325292, 406615, 482680, 591440, 650584, 813230, 965360, 1301168, 1626460, 3252920, 6505840, 8110121, 16220242, 32440484, 40550605, 64880968, 81101210, 89211331, 129761936, 162202420, 178422662, 324404840, 356845324, 446056655, 648809680, 713690648, 892113310, 1427381296, 1784226620, 3568453240, 7136906480]

約数ペア:

[(1, 7136906480), (2, 3568453240), (4, 1784226620), (5, 1427381296), (8, 892113310), (10, 713690648), (11, 648809680), (16, 446056655), (20, 356845324), (22, 324404840), (40, 178422662), (44, 162202420), (55, 129761936), (80, 89211331), (88, 81101210), (110, 64880968), (176, 40550605), (220, 32440484), (440, 16220242), (880, 8110121), (1097, 6505840), (2194, 3252920), (4388, 1626460), (5485, 1301168), (7393, 965360), (8776, 813230), (10970, 650584), (12067, 591440), (14786, 482680), (17552, 406615), (21940, 325292), (24134, 295720), (29572, 241340), (36965, 193072), (43880, 162646), (48268, 147860), (59144, 120670), (60335, 118288), (73930, 96536), (81323, 87760)]