2832842240

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:600

約数の個数: 160

約数和(自身を含む): 7218288000

約数和(自身を除く): 4385445760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 139, 152, 160, 190, 256, 278, 304, 320, 380, 419, 512, 556, 608, 640, 695, 760, 838, 1112, 1216, 1280, 1390, 1520, 1676, 2095, 2224, 2432, 2560, 2641, 2780, 3040, 3352, 4190, 4448, 4864, 5282, 5560, 6080, 6704, 7961, 8380, 8896, 9728, 10564, 11120, 12160, 13205, 13408, 15922, 16760, 17792, 21128, 22240, 24320, 26410, 26816, 31844, 33520, 35584, 39805, 42256, 44480, 48640, 52820, 53632, 58241, 63688, 67040, 71168, 79610, 84512, 88960, 105640, 107264, 116482, 127376, 134080, 159220, 169024, 177920, 211280, 214528, 232964, 254752, 268160, 291205, 318440, 338048, 355840, 422560, 465928, 509504, 536320, 582410, 636880, 676096, 845120, 931856, 1019008, 1072640, 1106579, 1164820, 1273760, 1352192, 1690240, 1863712, 2038016, 2213158, 2329640, 2547520, 3380480, 3727424, 4076032, 4426316, 4659280, 5095040, 5532895, 6760960, 7454848, 8852632, 9318560, 10190080, 11065790, 14909696, 17705264, 18637120, 20380160, 22131580, 29819392, 35410528, 37274240, 44263160, 70821056, 74548480, 88526320, 141642112, 149096960, 177052640, 283284224, 354105280, 566568448, 708210560, 1416421120, 2832842240]

約数ペア:

[(1, 2832842240), (2, 1416421120), (4, 708210560), (5, 566568448), (8, 354105280), (10, 283284224), (16, 177052640), (19, 149096960), (20, 141642112), (32, 88526320), (38, 74548480), (40, 70821056), (64, 44263160), (76, 37274240), (80, 35410528), (95, 29819392), (128, 22131580), (139, 20380160), (152, 18637120), (160, 17705264), (190, 14909696), (256, 11065790), (278, 10190080), (304, 9318560), (320, 8852632), (380, 7454848), (419, 6760960), (512, 5532895), (556, 5095040), (608, 4659280), (640, 4426316), (695, 4076032), (760, 3727424), (838, 3380480), (1112, 2547520), (1216, 2329640), (1280, 2213158), (1390, 2038016), (1520, 1863712), (1676, 1690240), (2095, 1352192), (2224, 1273760), (2432, 1164820), (2560, 1106579), (2641, 1072640), (2780, 1019008), (3040, 931856), (3352, 845120), (4190, 676096), (4448, 636880), (4864, 582410), (5282, 536320), (5560, 509504), (6080, 465928), (6704, 422560), (7961, 355840), (8380, 338048), (8896, 318440), (9728, 291205), (10564, 268160), (11120, 254752), (12160, 232964), (13205, 214528), (13408, 211280), (15922, 177920), (16760, 169024), (17792, 159220), (21128, 134080), (22240, 127376), (24320, 116482), (26410, 107264), (26816, 105640), (31844, 88960), (33520, 84512), (35584, 79610), (39805, 71168), (42256, 67040), (44480, 63688), (48640, 58241), (52820, 53632)]