1271651340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4967}}^1$

素因数の和:5247

約数の個数: 96

約数和(自身を含む): 3785854464

約数和(自身を除く): 2514203124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 251, 255, 340, 502, 510, 753, 1004, 1020, 1255, 1506, 2510, 3012, 3765, 4267, 4967, 5020, 7530, 8534, 9934, 12801, 14901, 15060, 17068, 19868, 21335, 24835, 25602, 29802, 42670, 49670, 51204, 59604, 64005, 74505, 84439, 85340, 99340, 128010, 149010, 168878, 253317, 256020, 298020, 337756, 422195, 506634, 844390, 1013268, 1246717, 1266585, 1688780, 2493434, 2533170, 3740151, 4986868, 5066340, 6233585, 7480302, 12467170, 14960604, 18700755, 21194189, 24934340, 37401510, 42388378, 63582567, 74803020, 84776756, 105970945, 127165134, 211941890, 254330268, 317912835, 423883780, 635825670, 1271651340]

約数ペア:

[(1, 1271651340), (2, 635825670), (3, 423883780), (4, 317912835), (5, 254330268), (6, 211941890), (10, 127165134), (12, 105970945), (15, 84776756), (17, 74803020), (20, 63582567), (30, 42388378), (34, 37401510), (51, 24934340), (60, 21194189), (68, 18700755), (85, 14960604), (102, 12467170), (170, 7480302), (204, 6233585), (251, 5066340), (255, 4986868), (340, 3740151), (502, 2533170), (510, 2493434), (753, 1688780), (1004, 1266585), (1020, 1246717), (1255, 1013268), (1506, 844390), (2510, 506634), (3012, 422195), (3765, 337756), (4267, 298020), (4967, 256020), (5020, 253317), (7530, 168878), (8534, 149010), (9934, 128010), (12801, 99340), (14901, 85340), (15060, 84439), (17068, 74505), (19868, 64005), (21335, 59604), (24835, 51204), (25602, 49670), (29802, 42670)]