3243889880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8293}}^1$

素因数の和:8449

約数の個数: 128

約数和(自身を含む): 9172500480

約数和(自身を除く): 5928610600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 440, 508, 616, 635, 770, 889, 1016, 1270, 1397, 1540, 1778, 2540, 2794, 3080, 3556, 4445, 5080, 5588, 6985, 7112, 8293, 8890, 9779, 11176, 13970, 16586, 17780, 19558, 27940, 33172, 35560, 39116, 41465, 48895, 55880, 58051, 66344, 78232, 82930, 91223, 97790, 116102, 165860, 182446, 195580, 232204, 290255, 331720, 364892, 391160, 456115, 464408, 580510, 638561, 729784, 912230, 1053211, 1161020, 1277122, 1824460, 2106422, 2322040, 2554244, 3192805, 3648920, 4212844, 5108488, 5266055, 6385610, 7372477, 8425688, 10532110, 11585321, 12771220, 14744954, 21064220, 23170642, 25542440, 29489908, 36862385, 42128440, 46341284, 57926605, 58979816, 73724770, 81097247, 92682568, 115853210, 147449540, 162194494, 231706420, 294899080, 324388988, 405486235, 463412840, 648777976, 810972470, 1621944940, 3243889880]

約数ペア:

[(1, 3243889880), (2, 1621944940), (4, 810972470), (5, 648777976), (7, 463412840), (8, 405486235), (10, 324388988), (11, 294899080), (14, 231706420), (20, 162194494), (22, 147449540), (28, 115853210), (35, 92682568), (40, 81097247), (44, 73724770), (55, 58979816), (56, 57926605), (70, 46341284), (77, 42128440), (88, 36862385), (110, 29489908), (127, 25542440), (140, 23170642), (154, 21064220), (220, 14744954), (254, 12771220), (280, 11585321), (308, 10532110), (385, 8425688), (440, 7372477), (508, 6385610), (616, 5266055), (635, 5108488), (770, 4212844), (889, 3648920), (1016, 3192805), (1270, 2554244), (1397, 2322040), (1540, 2106422), (1778, 1824460), (2540, 1277122), (2794, 1161020), (3080, 1053211), (3556, 912230), (4445, 729784), (5080, 638561), (5588, 580510), (6985, 464408), (7112, 456115), (8293, 391160), (8890, 364892), (9779, 331720), (11176, 290255), (13970, 232204), (16586, 195580), (17780, 182446), (19558, 165860), (27940, 116102), (33172, 97790), (35560, 91223), (39116, 82930), (41465, 78232), (48895, 66344), (55880, 58051)]