2818448940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 7993843200

約数和(自身を除く): 5175394260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 199, 274, 398, 411, 548, 597, 685, 796, 822, 995, 1194, 1370, 1644, 1723, 1990, 2055, 2388, 2740, 2985, 3446, 3980, 4110, 5169, 5970, 6892, 8220, 8615, 10338, 11940, 17230, 20676, 25845, 27263, 34460, 51690, 54526, 81789, 103380, 109052, 136315, 163578, 236051, 272630, 327156, 342877, 408945, 472102, 545260, 685754, 708153, 817890, 944204, 1028631, 1180255, 1371508, 1416306, 1635780, 1714385, 2057262, 2360510, 2832612, 3428770, 3540765, 4114524, 4721020, 5143155, 6857540, 7081530, 10286310, 14163060, 20572620, 46974149, 93948298, 140922447, 187896596, 234870745, 281844894, 469741490, 563689788, 704612235, 939482980, 1409224470, 2818448940]

約数ペア:

[(1, 2818448940), (2, 1409224470), (3, 939482980), (4, 704612235), (5, 563689788), (6, 469741490), (10, 281844894), (12, 234870745), (15, 187896596), (20, 140922447), (30, 93948298), (60, 46974149), (137, 20572620), (199, 14163060), (274, 10286310), (398, 7081530), (411, 6857540), (548, 5143155), (597, 4721020), (685, 4114524), (796, 3540765), (822, 3428770), (995, 2832612), (1194, 2360510), (1370, 2057262), (1644, 1714385), (1723, 1635780), (1990, 1416306), (2055, 1371508), (2388, 1180255), (2740, 1028631), (2985, 944204), (3446, 817890), (3980, 708153), (4110, 685754), (5169, 545260), (5970, 472102), (6892, 408945), (8220, 342877), (8615, 327156), (10338, 272630), (11940, 236051), (17230, 163578), (20676, 136315), (25845, 109052), (27263, 103380), (34460, 81789), (51690, 54526)]