1022781060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{270577}}^1$

素因数の和:270602

約数の個数: 96

約数和(自身を含む): 3636568320

約数和(自身を除く): 2613787260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 270577, 541154, 811731, 1082308, 1352885, 1623462, 1894039, 2435193, 2705770, 3246924, 3788078, 4058655, 4870386, 5411540, 5682117, 7305579, 7576156, 8117310, 9470195, 9740772, 11364234, 12175965, 14611158, 16234620, 17046351, 18940390, 22728468, 24351930, 28410585, 29222316, 34092702, 36527895, 37880780, 48703860, 51139053, 56821170, 68185404, 73055790, 85231755, 102278106, 113642340, 146111580, 170463510, 204556212, 255695265, 340927020, 511390530, 1022781060]

約数ペア:

[(1, 1022781060), (2, 511390530), (3, 340927020), (4, 255695265), (5, 204556212), (6, 170463510), (7, 146111580), (9, 113642340), (10, 102278106), (12, 85231755), (14, 73055790), (15, 68185404), (18, 56821170), (20, 51139053), (21, 48703860), (27, 37880780), (28, 36527895), (30, 34092702), (35, 29222316), (36, 28410585), (42, 24351930), (45, 22728468), (54, 18940390), (60, 17046351), (63, 16234620), (70, 14611158), (84, 12175965), (90, 11364234), (105, 9740772), (108, 9470195), (126, 8117310), (135, 7576156), (140, 7305579), (180, 5682117), (189, 5411540), (210, 4870386), (252, 4058655), (270, 3788078), (315, 3246924), (378, 2705770), (420, 2435193), (540, 1894039), (630, 1623462), (756, 1352885), (945, 1082308), (1260, 811731), (1890, 541154), (3780, 270577)]