13228558760

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{14387}}^1$

素因数の和:14706

約数の個数: 64

約数和(自身を含む): 30166456320

約数和(自身を除く): 16937897560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 181, 254, 362, 508, 635, 724, 905, 1016, 1270, 1448, 1810, 2540, 3620, 5080, 7240, 14387, 22987, 28774, 45974, 57548, 71935, 91948, 114935, 115096, 143870, 183896, 229870, 287740, 459740, 575480, 919480, 1827149, 2604047, 3654298, 5208094, 7308596, 9135745, 10416188, 13020235, 14617192, 18271490, 20832376, 26040470, 36542980, 52080940, 73085960, 104161880, 330713969, 661427938, 1322855876, 1653569845, 2645711752, 3307139690, 6614279380, 13228558760]

約数ペア:

[(1, 13228558760), (2, 6614279380), (4, 3307139690), (5, 2645711752), (8, 1653569845), (10, 1322855876), (20, 661427938), (40, 330713969), (127, 104161880), (181, 73085960), (254, 52080940), (362, 36542980), (508, 26040470), (635, 20832376), (724, 18271490), (905, 14617192), (1016, 13020235), (1270, 10416188), (1448, 9135745), (1810, 7308596), (2540, 5208094), (3620, 3654298), (5080, 2604047), (7240, 1827149), (14387, 919480), (22987, 575480), (28774, 459740), (45974, 287740), (57548, 229870), (71935, 183896), (91948, 143870), (114935, 115096)]