1023843920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{105769}}^1$

素因数の和:105804

約数の個数: 60

約数和(自身を含む): 2616538260

約数和(自身を除く): 1592694340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 105769, 211538, 423076, 528845, 846152, 1057690, 1163459, 1692304, 2115380, 2326918, 4230760, 4653836, 5817295, 8461520, 9307672, 11634590, 12798049, 18615344, 23269180, 25596098, 46538360, 51192196, 63990245, 93076720, 102384392, 127980490, 204768784, 255960980, 511921960, 1023843920]

約数ペア:

[(1, 1023843920), (2, 511921960), (4, 255960980), (5, 204768784), (8, 127980490), (10, 102384392), (11, 93076720), (16, 63990245), (20, 51192196), (22, 46538360), (40, 25596098), (44, 23269180), (55, 18615344), (80, 12798049), (88, 11634590), (110, 9307672), (121, 8461520), (176, 5817295), (220, 4653836), (242, 4230760), (440, 2326918), (484, 2115380), (605, 1692304), (880, 1163459), (968, 1057690), (1210, 846152), (1936, 528845), (2420, 423076), (4840, 211538), (9680, 105769)]