24886087160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{9533}}^1$

素因数の和:9921

約数の個数: 128

約数和(自身を含む): 64869336000

約数和(自身を除く): 39983248840

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 349, 374, 440, 680, 698, 748, 935, 1396, 1496, 1745, 1870, 2792, 3490, 3740, 3839, 5933, 6980, 7480, 7678, 9533, 11866, 13960, 15356, 19066, 19195, 23732, 29665, 30712, 38132, 38390, 47464, 47665, 59330, 65263, 76264, 76780, 95330, 104863, 118660, 130526, 153560, 162061, 190660, 209726, 237320, 261052, 324122, 326315, 381320, 419452, 522104, 524315, 648244, 652630, 810305, 838904, 1048630, 1296488, 1305260, 1620610, 1782671, 2097260, 2610520, 3241220, 3327017, 3565342, 4194520, 6482440, 6654034, 7130684, 8913355, 13308068, 14261368, 16635085, 17826710, 26616136, 33270170, 35653420, 36597187, 56559289, 66540340, 71306840, 73194374, 113118578, 133080680, 146388748, 182985935, 226237156, 282796445, 292777496, 365971870, 452474312, 565592890, 622152179, 731943740, 1131185780, 1244304358, 1463887480, 2262371560, 2488608716, 3110760895, 4977217432, 6221521790, 12443043580, 24886087160]

約数ペア:

[(1, 24886087160), (2, 12443043580), (4, 6221521790), (5, 4977217432), (8, 3110760895), (10, 2488608716), (11, 2262371560), (17, 1463887480), (20, 1244304358), (22, 1131185780), (34, 731943740), (40, 622152179), (44, 565592890), (55, 452474312), (68, 365971870), (85, 292777496), (88, 282796445), (110, 226237156), (136, 182985935), (170, 146388748), (187, 133080680), (220, 113118578), (340, 73194374), (349, 71306840), (374, 66540340), (440, 56559289), (680, 36597187), (698, 35653420), (748, 33270170), (935, 26616136), (1396, 17826710), (1496, 16635085), (1745, 14261368), (1870, 13308068), (2792, 8913355), (3490, 7130684), (3740, 6654034), (3839, 6482440), (5933, 4194520), (6980, 3565342), (7480, 3327017), (7678, 3241220), (9533, 2610520), (11866, 2097260), (13960, 1782671), (15356, 1620610), (19066, 1305260), (19195, 1296488), (23732, 1048630), (29665, 838904), (30712, 810305), (38132, 652630), (38390, 648244), (47464, 524315), (47665, 522104), (59330, 419452), (65263, 381320), (76264, 326315), (76780, 324122), (95330, 261052), (104863, 237320), (118660, 209726), (130526, 190660), (153560, 162061)]