16213369080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{21649}}^1$

素因数の和:21821

約数の個数: 96

約数和(自身を含む): 49265874000

約数和(自身を除く): 33052504920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 6241, 9480, 12482, 18723, 21649, 24964, 31205, 37446, 43298, 49928, 62410, 64947, 74892, 86596, 93615, 108245, 124820, 129894, 149784, 173192, 187230, 216490, 249640, 259788, 324735, 374460, 432980, 519576, 649470, 748920, 865960, 1298940, 1710271, 2597880, 3420542, 5130813, 6841084, 8551355, 10261626, 13682168, 17102710, 20523252, 25654065, 34205420, 41046504, 51308130, 68410840, 102616260, 135111409, 205232520, 270222818, 405334227, 540445636, 675557045, 810668454, 1080891272, 1351114090, 1621336908, 2026671135, 2702228180, 3242673816, 4053342270, 5404456360, 8106684540, 16213369080]

約数ペア:

[(1, 16213369080), (2, 8106684540), (3, 5404456360), (4, 4053342270), (5, 3242673816), (6, 2702228180), (8, 2026671135), (10, 1621336908), (12, 1351114090), (15, 1080891272), (20, 810668454), (24, 675557045), (30, 540445636), (40, 405334227), (60, 270222818), (79, 205232520), (120, 135111409), (158, 102616260), (237, 68410840), (316, 51308130), (395, 41046504), (474, 34205420), (632, 25654065), (790, 20523252), (948, 17102710), (1185, 13682168), (1580, 10261626), (1896, 8551355), (2370, 6841084), (3160, 5130813), (4740, 3420542), (6241, 2597880), (9480, 1710271), (12482, 1298940), (18723, 865960), (21649, 748920), (24964, 649470), (31205, 519576), (37446, 432980), (43298, 374460), (49928, 324735), (62410, 259788), (64947, 249640), (74892, 216490), (86596, 187230), (93615, 173192), (108245, 149784), (124820, 129894)]