730294032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 160

約数和(自身を含む): 2208747520

約数和(自身を除く): 1478453488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 1987, 2356, 2418, 2964, 3224, 3534, 3952, 3974, 4712, 4836, 5928, 5961, 6448, 7068, 7657, 7948, 9424, 9672, 11856, 11922, 14136, 15314, 15896, 19344, 22971, 23844, 25831, 28272, 30628, 31792, 37753, 45942, 47688, 51662, 61256, 61597, 75506, 77493, 91884, 95376, 103324, 113259, 122512, 123194, 151012, 154986, 183768, 184791, 206648, 226518, 246388, 302024, 309972, 367536, 369582, 413296, 453036, 490789, 492776, 604048, 619944, 739164, 800761, 906072, 981578, 985552, 1170343, 1239888, 1472367, 1478328, 1601522, 1812144, 1963156, 2340686, 2402283, 2944734, 2956656, 3203044, 3511029, 3926312, 4681372, 4804566, 5889468, 6406088, 7022058, 7852624, 9362744, 9609132, 11778936, 12812176, 14044116, 15214459, 18725488, 19218264, 23557872, 28088232, 30428918, 38436528, 45643377, 56176464, 60857836, 91286754, 121715672, 182573508, 243431344, 365147016, 730294032]

約数ペア:

[(1, 730294032), (2, 365147016), (3, 243431344), (4, 182573508), (6, 121715672), (8, 91286754), (12, 60857836), (13, 56176464), (16, 45643377), (19, 38436528), (24, 30428918), (26, 28088232), (31, 23557872), (38, 19218264), (39, 18725488), (48, 15214459), (52, 14044116), (57, 12812176), (62, 11778936), (76, 9609132), (78, 9362744), (93, 7852624), (104, 7022058), (114, 6406088), (124, 5889468), (152, 4804566), (156, 4681372), (186, 3926312), (208, 3511029), (228, 3203044), (247, 2956656), (248, 2944734), (304, 2402283), (312, 2340686), (372, 1963156), (403, 1812144), (456, 1601522), (494, 1478328), (496, 1472367), (589, 1239888), (624, 1170343), (741, 985552), (744, 981578), (806, 906072), (912, 800761), (988, 739164), (1178, 619944), (1209, 604048), (1482, 492776), (1488, 490789), (1612, 453036), (1767, 413296), (1976, 369582), (1987, 367536), (2356, 309972), (2418, 302024), (2964, 246388), (3224, 226518), (3534, 206648), (3952, 184791), (3974, 183768), (4712, 154986), (4836, 151012), (5928, 123194), (5961, 122512), (6448, 113259), (7068, 103324), (7657, 95376), (7948, 91884), (9424, 77493), (9672, 75506), (11856, 61597), (11922, 61256), (14136, 51662), (15314, 47688), (15896, 45942), (19344, 37753), (22971, 31792), (23844, 30628), (25831, 28272)]