28621654920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4676741}}^1$

素因数の和:4676775

約数の個数: 96

約数和(自身を含む): 98492186520

約数和(自身を除く): 69870531600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 4676741, 9353482, 14030223, 18706964, 23383705, 28060446, 37413928, 42090669, 46767410, 56120892, 70151115, 79504597, 84181338, 93534820, 112241784, 140302230, 159009194, 168362676, 187069640, 210453345, 238513791, 280604460, 318018388, 336725352, 397522985, 420906690, 477027582, 561208920, 636036776, 715541373, 795045970, 841813380, 954055164, 1192568955, 1431082746, 1590091940, 1683626760, 1908110328, 2385137910, 2862165492, 3180183880, 3577706865, 4770275820, 5724330984, 7155413730, 9540551640, 14310827460, 28621654920]

約数ペア:

[(1, 28621654920), (2, 14310827460), (3, 9540551640), (4, 7155413730), (5, 5724330984), (6, 4770275820), (8, 3577706865), (9, 3180183880), (10, 2862165492), (12, 2385137910), (15, 1908110328), (17, 1683626760), (18, 1590091940), (20, 1431082746), (24, 1192568955), (30, 954055164), (34, 841813380), (36, 795045970), (40, 715541373), (45, 636036776), (51, 561208920), (60, 477027582), (68, 420906690), (72, 397522985), (85, 336725352), (90, 318018388), (102, 280604460), (120, 238513791), (136, 210453345), (153, 187069640), (170, 168362676), (180, 159009194), (204, 140302230), (255, 112241784), (306, 93534820), (340, 84181338), (360, 79504597), (408, 70151115), (510, 56120892), (612, 46767410), (680, 42090669), (765, 37413928), (1020, 28060446), (1224, 23383705), (1530, 18706964), (2040, 14030223), (3060, 9353482), (6120, 4676741)]