2514600840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 7655760000

約数和(自身を除く): 5141159160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 349, 388, 485, 582, 619, 698, 776, 970, 1047, 1164, 1238, 1396, 1455, 1745, 1857, 1940, 2094, 2328, 2476, 2792, 2910, 3095, 3490, 3714, 3880, 4188, 4952, 5235, 5820, 6190, 6980, 7428, 8376, 9285, 10470, 11640, 12380, 13960, 14856, 18570, 20940, 24760, 33853, 37140, 41880, 60043, 67706, 74280, 101559, 120086, 135412, 169265, 180129, 203118, 216031, 240172, 270824, 300215, 338530, 360258, 406236, 432062, 480344, 507795, 600430, 648093, 677060, 720516, 812472, 864124, 900645, 1015590, 1080155, 1200860, 1296186, 1354120, 1441032, 1728248, 1801290, 2031180, 2160310, 2401720, 2592372, 3240465, 3602580, 4062360, 4320620, 5184744, 6480930, 7205160, 8641240, 12961860, 20955007, 25923720, 41910014, 62865021, 83820028, 104775035, 125730042, 167640056, 209550070, 251460084, 314325105, 419100140, 502920168, 628650210, 838200280, 1257300420, 2514600840]

約数ペア:

[(1, 2514600840), (2, 1257300420), (3, 838200280), (4, 628650210), (5, 502920168), (6, 419100140), (8, 314325105), (10, 251460084), (12, 209550070), (15, 167640056), (20, 125730042), (24, 104775035), (30, 83820028), (40, 62865021), (60, 41910014), (97, 25923720), (120, 20955007), (194, 12961860), (291, 8641240), (349, 7205160), (388, 6480930), (485, 5184744), (582, 4320620), (619, 4062360), (698, 3602580), (776, 3240465), (970, 2592372), (1047, 2401720), (1164, 2160310), (1238, 2031180), (1396, 1801290), (1455, 1728248), (1745, 1441032), (1857, 1354120), (1940, 1296186), (2094, 1200860), (2328, 1080155), (2476, 1015590), (2792, 900645), (2910, 864124), (3095, 812472), (3490, 720516), (3714, 677060), (3880, 648093), (4188, 600430), (4952, 507795), (5235, 480344), (5820, 432062), (6190, 406236), (6980, 360258), (7428, 338530), (8376, 300215), (9285, 270824), (10470, 240172), (11640, 216031), (12380, 203118), (13960, 180129), (14856, 169265), (18570, 135412), (20940, 120086), (24760, 101559), (33853, 74280), (37140, 67706), (41880, 60043)]