3019503280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 7649671104

約数和(自身を除く): 4630167824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 163, 170, 212, 257, 265, 272, 326, 340, 424, 514, 530, 652, 680, 815, 848, 901, 1028, 1060, 1285, 1304, 1360, 1630, 1802, 2056, 2120, 2570, 2608, 2771, 3260, 3604, 4112, 4240, 4369, 4505, 5140, 5542, 6520, 7208, 8639, 8738, 9010, 10280, 11084, 13040, 13621, 13855, 14416, 17278, 17476, 18020, 20560, 21845, 22168, 27242, 27710, 34556, 34952, 36040, 41891, 43195, 43690, 44336, 54484, 55420, 68105, 69112, 69904, 72080, 83782, 86390, 87380, 108968, 110840, 136210, 138224, 146863, 167564, 172780, 174760, 209455, 217936, 221680, 231557, 272420, 293726, 335128, 345560, 349520, 418910, 463114, 544840, 587452, 670256, 691120, 712147, 734315, 837820, 926228, 1089680, 1157785, 1174904, 1424294, 1468630, 1675640, 1852456, 2220223, 2315570, 2349808, 2848588, 2937260, 3351280, 3560735, 3704912, 4440446, 4631140, 5697176, 5874520, 7121470, 8880892, 9262280, 11101115, 11394352, 11749040, 14242940, 17761784, 18524560, 22202230, 28485880, 35523568, 37743791, 44404460, 56971760, 75487582, 88808920, 150975164, 177617840, 188718955, 301950328, 377437910, 603900656, 754875820, 1509751640, 3019503280]

約数ペア:

[(1, 3019503280), (2, 1509751640), (4, 754875820), (5, 603900656), (8, 377437910), (10, 301950328), (16, 188718955), (17, 177617840), (20, 150975164), (34, 88808920), (40, 75487582), (53, 56971760), (68, 44404460), (80, 37743791), (85, 35523568), (106, 28485880), (136, 22202230), (163, 18524560), (170, 17761784), (212, 14242940), (257, 11749040), (265, 11394352), (272, 11101115), (326, 9262280), (340, 8880892), (424, 7121470), (514, 5874520), (530, 5697176), (652, 4631140), (680, 4440446), (815, 3704912), (848, 3560735), (901, 3351280), (1028, 2937260), (1060, 2848588), (1285, 2349808), (1304, 2315570), (1360, 2220223), (1630, 1852456), (1802, 1675640), (2056, 1468630), (2120, 1424294), (2570, 1174904), (2608, 1157785), (2771, 1089680), (3260, 926228), (3604, 837820), (4112, 734315), (4240, 712147), (4369, 691120), (4505, 670256), (5140, 587452), (5542, 544840), (6520, 463114), (7208, 418910), (8639, 349520), (8738, 345560), (9010, 335128), (10280, 293726), (11084, 272420), (13040, 231557), (13621, 221680), (13855, 217936), (14416, 209455), (17278, 174760), (17476, 172780), (18020, 167564), (20560, 146863), (21845, 138224), (22168, 136210), (27242, 110840), (27710, 108968), (34556, 87380), (34952, 86390), (36040, 83782), (41891, 72080), (43195, 69904), (43690, 69112), (44336, 68105), (54484, 55420)]