3888497520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{2729}}^1$

素因数の和:4727

約数の個数: 120

約数和(自身を含む): 13070257200

約数和(自身を除く): 9181759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1979, 2729, 3958, 5458, 5937, 7916, 8187, 9895, 10916, 11874, 13645, 15832, 16374, 17811, 19790, 21832, 23748, 24561, 27290, 29685, 31664, 32748, 35622, 39580, 40935, 43664, 47496, 49122, 54580, 59370, 65496, 71244, 79160, 81870, 89055, 94992, 98244, 109160, 118740, 122805, 130992, 142488, 158320, 163740, 178110, 196488, 218320, 237480, 245610, 284976, 327480, 356220, 392976, 474960, 491220, 654960, 712440, 982440, 1424880, 1964880, 5400691, 10801382, 16202073, 21602764, 27003455, 32404146, 43205528, 48606219, 54006910, 64808292, 81010365, 86411056, 97212438, 108013820, 129616584, 162020730, 194424876, 216027640, 243031095, 259233168, 324041460, 388849752, 432055280, 486062190, 648082920, 777699504, 972124380, 1296165840, 1944248760, 3888497520]

約数ペア:

[(1, 3888497520), (2, 1944248760), (3, 1296165840), (4, 972124380), (5, 777699504), (6, 648082920), (8, 486062190), (9, 432055280), (10, 388849752), (12, 324041460), (15, 259233168), (16, 243031095), (18, 216027640), (20, 194424876), (24, 162020730), (30, 129616584), (36, 108013820), (40, 97212438), (45, 86411056), (48, 81010365), (60, 64808292), (72, 54006910), (80, 48606219), (90, 43205528), (120, 32404146), (144, 27003455), (180, 21602764), (240, 16202073), (360, 10801382), (720, 5400691), (1979, 1964880), (2729, 1424880), (3958, 982440), (5458, 712440), (5937, 654960), (7916, 491220), (8187, 474960), (9895, 392976), (10916, 356220), (11874, 327480), (13645, 284976), (15832, 245610), (16374, 237480), (17811, 218320), (19790, 196488), (21832, 178110), (23748, 163740), (24561, 158320), (27290, 142488), (29685, 130992), (31664, 122805), (32748, 118740), (35622, 109160), (39580, 98244), (40935, 94992), (43664, 89055), (47496, 81870), (49122, 79160), (54580, 71244), (59370, 65496)]