4044994740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{394249}}^1$

素因数の和:394286

約数の個数: 96

約数和(自身を含む): 13246800000

約数和(自身を除く): 9201805260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 394249, 788498, 1182747, 1576996, 1971245, 2365494, 3548241, 3942490, 4730988, 5913735, 7096482, 7490731, 7884980, 10644723, 11827470, 14192964, 14981462, 17741205, 21289446, 22472193, 23654940, 29962924, 35482410, 37453655, 42578892, 44944386, 53223615, 67416579, 70964820, 74907310, 89888772, 106447230, 112360965, 134833158, 149814620, 202249737, 212894460, 224721930, 269666316, 337082895, 404499474, 449443860, 674165790, 808998948, 1011248685, 1348331580, 2022497370, 4044994740]

約数ペア:

[(1, 4044994740), (2, 2022497370), (3, 1348331580), (4, 1011248685), (5, 808998948), (6, 674165790), (9, 449443860), (10, 404499474), (12, 337082895), (15, 269666316), (18, 224721930), (19, 212894460), (20, 202249737), (27, 149814620), (30, 134833158), (36, 112360965), (38, 106447230), (45, 89888772), (54, 74907310), (57, 70964820), (60, 67416579), (76, 53223615), (90, 44944386), (95, 42578892), (108, 37453655), (114, 35482410), (135, 29962924), (171, 23654940), (180, 22472193), (190, 21289446), (228, 17741205), (270, 14981462), (285, 14192964), (342, 11827470), (380, 10644723), (513, 7884980), (540, 7490731), (570, 7096482), (684, 5913735), (855, 4730988), (1026, 3942490), (1140, 3548241), (1710, 2365494), (2052, 1971245), (2565, 1576996), (3420, 1182747), (5130, 788498), (10260, 394249)]