2079870120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{59561}}^1$

素因数の和:59675

約数の個数: 96

約数和(自身を含む): 6829378920

約数和(自身を除く): 4749508800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 59561, 119122, 178683, 238244, 297805, 357366, 476488, 536049, 595610, 714732, 893415, 1072098, 1191220, 1429464, 1786830, 2144196, 2382440, 2680245, 3573660, 4288392, 5360490, 5777417, 7147320, 10720980, 11554834, 17332251, 21441960, 23109668, 28887085, 34664502, 46219336, 51996753, 57774170, 69329004, 86661255, 103993506, 115548340, 138658008, 173322510, 207987012, 231096680, 259983765, 346645020, 415974024, 519967530, 693290040, 1039935060, 2079870120]

約数ペア:

[(1, 2079870120), (2, 1039935060), (3, 693290040), (4, 519967530), (5, 415974024), (6, 346645020), (8, 259983765), (9, 231096680), (10, 207987012), (12, 173322510), (15, 138658008), (18, 115548340), (20, 103993506), (24, 86661255), (30, 69329004), (36, 57774170), (40, 51996753), (45, 46219336), (60, 34664502), (72, 28887085), (90, 23109668), (97, 21441960), (120, 17332251), (180, 11554834), (194, 10720980), (291, 7147320), (360, 5777417), (388, 5360490), (485, 4288392), (582, 3573660), (776, 2680245), (873, 2382440), (970, 2144196), (1164, 1786830), (1455, 1429464), (1746, 1191220), (1940, 1072098), (2328, 893415), (2910, 714732), (3492, 595610), (3880, 536049), (4365, 476488), (5820, 357366), (6984, 297805), (8730, 238244), (11640, 178683), (17460, 119122), (34920, 59561)]