420631272

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6080

約数の個数: 128

約数和(自身を含む): 1302480000

約数和(自身を除く): 881848728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3672, 3876, 4104, 5814, 6029, 7752, 8721, 11628, 12058, 17442, 18087, 23256, 24116, 34884, 36174, 48232, 54261, 69768, 72348, 102493, 108522, 114551, 144696, 162783, 204986, 217044, 229102, 307479, 325566, 343653, 409972, 434088, 458204, 614958, 651132, 687306, 819944, 916408, 922437, 1030959, 1229916, 1302264, 1374612, 1844874, 1947367, 2061918, 2459832, 2749224, 2767311, 3092877, 3689748, 3894734, 4123836, 5534622, 5842101, 6185754, 7379496, 7789468, 8247672, 11069244, 11684202, 12371508, 15578936, 17526303, 22138488, 23368404, 24743016, 35052606, 46736808, 52578909, 70105212, 105157818, 140210424, 210315636, 420631272]

約数ペア:

[(1, 420631272), (2, 210315636), (3, 140210424), (4, 105157818), (6, 70105212), (8, 52578909), (9, 46736808), (12, 35052606), (17, 24743016), (18, 23368404), (19, 22138488), (24, 17526303), (27, 15578936), (34, 12371508), (36, 11684202), (38, 11069244), (51, 8247672), (54, 7789468), (57, 7379496), (68, 6185754), (72, 5842101), (76, 5534622), (102, 4123836), (108, 3894734), (114, 3689748), (136, 3092877), (152, 2767311), (153, 2749224), (171, 2459832), (204, 2061918), (216, 1947367), (228, 1844874), (306, 1374612), (323, 1302264), (342, 1229916), (408, 1030959), (456, 922437), (459, 916408), (513, 819944), (612, 687306), (646, 651132), (684, 614958), (918, 458204), (969, 434088), (1026, 409972), (1224, 343653), (1292, 325566), (1368, 307479), (1836, 229102), (1938, 217044), (2052, 204986), (2584, 162783), (2907, 144696), (3672, 114551), (3876, 108522), (4104, 102493), (5814, 72348), (6029, 69768), (7752, 54261), (8721, 48232), (11628, 36174), (12058, 34884), (17442, 24116), (18087, 23256)]