15679504820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{57641}}^1$

素因数の和:57753

約数の個数: 96

約数和(自身を含む): 39510132480

約数和(自身を除く): 23830627660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 67, 70, 116, 134, 140, 145, 203, 268, 290, 335, 406, 469, 580, 670, 812, 938, 1015, 1340, 1876, 1943, 2030, 2345, 3886, 4060, 4690, 7772, 9380, 9715, 13601, 19430, 27202, 38860, 54404, 57641, 68005, 115282, 136010, 230564, 272020, 288205, 403487, 576410, 806974, 1152820, 1613948, 1671589, 2017435, 3343178, 3861947, 4034870, 6686356, 7723894, 8069740, 8357945, 11701123, 15447788, 16715890, 19309735, 23402246, 27033629, 33431780, 38619470, 46804492, 54067258, 58505615, 77238940, 108134516, 111996463, 117011230, 135168145, 223992926, 234022460, 270336290, 447985852, 540672580, 559982315, 783975241, 1119964630, 1567950482, 2239929260, 3135900964, 3919876205, 7839752410, 15679504820]

約数ペア:

[(1, 15679504820), (2, 7839752410), (4, 3919876205), (5, 3135900964), (7, 2239929260), (10, 1567950482), (14, 1119964630), (20, 783975241), (28, 559982315), (29, 540672580), (35, 447985852), (58, 270336290), (67, 234022460), (70, 223992926), (116, 135168145), (134, 117011230), (140, 111996463), (145, 108134516), (203, 77238940), (268, 58505615), (290, 54067258), (335, 46804492), (406, 38619470), (469, 33431780), (580, 27033629), (670, 23402246), (812, 19309735), (938, 16715890), (1015, 15447788), (1340, 11701123), (1876, 8357945), (1943, 8069740), (2030, 7723894), (2345, 6686356), (3886, 4034870), (4060, 3861947), (4690, 3343178), (7772, 2017435), (9380, 1671589), (9715, 1613948), (13601, 1152820), (19430, 806974), (27202, 576410), (38860, 403487), (54404, 288205), (57641, 272020), (68005, 230564), (115282, 136010)]