2296919180720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{31937141}}^1$

素因数の和:31937214

約数の個数: 80

約数和(自身を含む): 5702696075520

約数和(自身を除く): 3405776894800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 7192, 8990, 14384, 17980, 35960, 71920, 31937141, 63874282, 127748564, 159685705, 255497128, 319371410, 510994256, 638742820, 926177089, 990051371, 1277485640, 1852354178, 1980102742, 2554971280, 3704708356, 3960205484, 4630885445, 4950256855, 7409416712, 7920410968, 9261770890, 9900513710, 14818833424, 15840821936, 18523541780, 19801027420, 28711489759, 37047083560, 39602054840, 57422979518, 74094167120, 79204109680, 114845959036, 143557448795, 229691918072, 287114897590, 459383836144, 574229795180, 1148459590360, 2296919180720]

約数ペア:

[(1, 2296919180720), (2, 1148459590360), (4, 574229795180), (5, 459383836144), (8, 287114897590), (10, 229691918072), (16, 143557448795), (20, 114845959036), (29, 79204109680), (31, 74094167120), (40, 57422979518), (58, 39602054840), (62, 37047083560), (80, 28711489759), (116, 19801027420), (124, 18523541780), (145, 15840821936), (155, 14818833424), (232, 9900513710), (248, 9261770890), (290, 7920410968), (310, 7409416712), (464, 4950256855), (496, 4630885445), (580, 3960205484), (620, 3704708356), (899, 2554971280), (1160, 1980102742), (1240, 1852354178), (1798, 1277485640), (2320, 990051371), (2480, 926177089), (3596, 638742820), (4495, 510994256), (7192, 319371410), (8990, 255497128), (14384, 159685705), (17980, 127748564), (35960, 63874282), (71920, 31937141)]