5655178760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1747}}^1$

素因数の和:2827

約数の個数: 128

約数和(自身を含む): 15888061440

約数和(自身を除く): 10232882680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1051, 1540, 1747, 2102, 3080, 3494, 4204, 5255, 6988, 7357, 8408, 8735, 10510, 11561, 12229, 13976, 14714, 17470, 19217, 21020, 23122, 24458, 29428, 34940, 36785, 38434, 42040, 46244, 48916, 57805, 58856, 61145, 69880, 73570, 76868, 80927, 92488, 96085, 97832, 115610, 122290, 134519, 147140, 153736, 161854, 192170, 231220, 244580, 269038, 294280, 323708, 384340, 404635, 462440, 489160, 538076, 647416, 672595, 768680, 809270, 1076152, 1345190, 1618540, 1836097, 2690380, 3237080, 3672194, 5380760, 7344388, 9180485, 12852679, 14688776, 18360970, 20197067, 25705358, 36721940, 40394134, 51410716, 64263395, 73443880, 80788268, 100985335, 102821432, 128526790, 141379469, 161576536, 201970670, 257053580, 282758938, 403941340, 514107160, 565517876, 706897345, 807882680, 1131035752, 1413794690, 2827589380, 5655178760]

約数ペア:

[(1, 5655178760), (2, 2827589380), (4, 1413794690), (5, 1131035752), (7, 807882680), (8, 706897345), (10, 565517876), (11, 514107160), (14, 403941340), (20, 282758938), (22, 257053580), (28, 201970670), (35, 161576536), (40, 141379469), (44, 128526790), (55, 102821432), (56, 100985335), (70, 80788268), (77, 73443880), (88, 64263395), (110, 51410716), (140, 40394134), (154, 36721940), (220, 25705358), (280, 20197067), (308, 18360970), (385, 14688776), (440, 12852679), (616, 9180485), (770, 7344388), (1051, 5380760), (1540, 3672194), (1747, 3237080), (2102, 2690380), (3080, 1836097), (3494, 1618540), (4204, 1345190), (5255, 1076152), (6988, 809270), (7357, 768680), (8408, 672595), (8735, 647416), (10510, 538076), (11561, 489160), (12229, 462440), (13976, 404635), (14714, 384340), (17470, 323708), (19217, 294280), (21020, 269038), (23122, 244580), (24458, 231220), (29428, 192170), (34940, 161854), (36785, 153736), (38434, 147140), (42040, 134519), (46244, 122290), (48916, 115610), (57805, 97832), (58856, 96085), (61145, 92488), (69880, 80927), (73570, 76868)]