2783446560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1932949}}^1$

素因数の和:1932970

約数の個数: 72

約数和(自身を含む): 9498516300

約数和(自身を除く): 6715069740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1932949, 3865898, 5798847, 7731796, 9664745, 11597694, 15463592, 17396541, 19329490, 23195388, 28994235, 30927184, 34793082, 38658980, 46390776, 57988470, 61854368, 69586164, 77317960, 86982705, 92781552, 115976940, 139172328, 154635920, 173965410, 185563104, 231953880, 278344656, 309271840, 347930820, 463907760, 556689312, 695861640, 927815520, 1391723280, 2783446560]

約数ペア:

[(1, 2783446560), (2, 1391723280), (3, 927815520), (4, 695861640), (5, 556689312), (6, 463907760), (8, 347930820), (9, 309271840), (10, 278344656), (12, 231953880), (15, 185563104), (16, 173965410), (18, 154635920), (20, 139172328), (24, 115976940), (30, 92781552), (32, 86982705), (36, 77317960), (40, 69586164), (45, 61854368), (48, 57988470), (60, 46390776), (72, 38658980), (80, 34793082), (90, 30927184), (96, 28994235), (120, 23195388), (144, 19329490), (160, 17396541), (180, 15463592), (240, 11597694), (288, 9664745), (360, 7731796), (480, 5798847), (720, 3865898), (1440, 1932949)]