15671257760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{22511}}^1$

素因数の和:22774

約数の個数: 96

約数和(自身を含む): 39143865600

約数和(自身を除く): 23472607840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 229, 304, 380, 458, 608, 760, 916, 1145, 1520, 1832, 2290, 3040, 3664, 4351, 4580, 7328, 8702, 9160, 17404, 18320, 21755, 22511, 34808, 36640, 43510, 45022, 69616, 87020, 90044, 112555, 139232, 174040, 180088, 225110, 348080, 360176, 427709, 450220, 696160, 720352, 855418, 900440, 1710836, 1800880, 2138545, 3421672, 3601760, 4277090, 5155019, 6843344, 8554180, 10310038, 13686688, 17108360, 20620076, 25775095, 34216720, 41240152, 51550190, 68433440, 82480304, 97945361, 103100380, 164960608, 195890722, 206200760, 391781444, 412401520, 489726805, 783562888, 824803040, 979453610, 1567125776, 1958907220, 3134251552, 3917814440, 7835628880, 15671257760]

約数ペア:

[(1, 15671257760), (2, 7835628880), (4, 3917814440), (5, 3134251552), (8, 1958907220), (10, 1567125776), (16, 979453610), (19, 824803040), (20, 783562888), (32, 489726805), (38, 412401520), (40, 391781444), (76, 206200760), (80, 195890722), (95, 164960608), (152, 103100380), (160, 97945361), (190, 82480304), (229, 68433440), (304, 51550190), (380, 41240152), (458, 34216720), (608, 25775095), (760, 20620076), (916, 17108360), (1145, 13686688), (1520, 10310038), (1832, 8554180), (2290, 6843344), (3040, 5155019), (3664, 4277090), (4351, 3601760), (4580, 3421672), (7328, 2138545), (8702, 1800880), (9160, 1710836), (17404, 900440), (18320, 855418), (21755, 720352), (22511, 696160), (34808, 450220), (36640, 427709), (43510, 360176), (45022, 348080), (69616, 225110), (87020, 180088), (90044, 174040), (112555, 139232)]