8727793470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79423}}^1$

素因数の和:79487

約数の個数: 128

約数和(自身を含む): 26076487680

約数和(自身を除く): 17348694210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 270, 297, 330, 333, 370, 407, 495, 555, 594, 666, 814, 990, 999, 1110, 1221, 1485, 1665, 1998, 2035, 2442, 2970, 3330, 3663, 4070, 4995, 6105, 7326, 9990, 10989, 12210, 18315, 21978, 36630, 54945, 79423, 109890, 158846, 238269, 397115, 476538, 714807, 794230, 873653, 1191345, 1429614, 1747306, 2144421, 2382690, 2620959, 2938651, 3574035, 4288842, 4368265, 5241918, 5877302, 7148070, 7862877, 8736530, 8815953, 10722105, 13104795, 14693255, 15725754, 17631906, 21444210, 23588631, 26209590, 26447859, 29386510, 32325161, 39314385, 44079765, 47177262, 52895718, 64650322, 78628770, 79343577, 88159530, 96975483, 117943155, 132239295, 158687154, 161625805, 193950966, 235886310, 264478590, 290926449, 323251610, 396717885, 484877415, 581852898, 793435770, 872779347, 969754830, 1454632245, 1745558694, 2909264490, 4363896735, 8727793470]

約数ペア:

[(1, 8727793470), (2, 4363896735), (3, 2909264490), (5, 1745558694), (6, 1454632245), (9, 969754830), (10, 872779347), (11, 793435770), (15, 581852898), (18, 484877415), (22, 396717885), (27, 323251610), (30, 290926449), (33, 264478590), (37, 235886310), (45, 193950966), (54, 161625805), (55, 158687154), (66, 132239295), (74, 117943155), (90, 96975483), (99, 88159530), (110, 79343577), (111, 78628770), (135, 64650322), (165, 52895718), (185, 47177262), (198, 44079765), (222, 39314385), (270, 32325161), (297, 29386510), (330, 26447859), (333, 26209590), (370, 23588631), (407, 21444210), (495, 17631906), (555, 15725754), (594, 14693255), (666, 13104795), (814, 10722105), (990, 8815953), (999, 8736530), (1110, 7862877), (1221, 7148070), (1485, 5877302), (1665, 5241918), (1998, 4368265), (2035, 4288842), (2442, 3574035), (2970, 2938651), (3330, 2620959), (3663, 2382690), (4070, 2144421), (4995, 1747306), (6105, 1429614), (7326, 1191345), (9990, 873653), (10989, 794230), (12210, 714807), (18315, 476538), (21978, 397115), (36630, 238269), (54945, 158846), (79423, 109890)]