2908038360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23369}}^1$

素因数の和:23461

約数の個数: 128

約数和(自身を含む): 9389131200

約数和(自身を除く): 6481092840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2440, 3111, 3660, 4148, 5185, 6222, 7320, 8296, 10370, 12444, 15555, 20740, 23369, 24888, 31110, 41480, 46738, 62220, 70107, 93476, 116845, 124440, 140214, 186952, 233690, 280428, 350535, 397273, 467380, 560856, 701070, 794546, 934760, 1191819, 1402140, 1425509, 1589092, 1986365, 2383638, 2804280, 2851018, 3178184, 3972730, 4276527, 4767276, 5702036, 5959095, 7127545, 7945460, 8553054, 9534552, 11404072, 11918190, 14255090, 15890920, 17106108, 21382635, 23836380, 24233653, 28510180, 34212216, 42765270, 47672760, 48467306, 57020360, 72700959, 85530540, 96934612, 121168265, 145401918, 171061080, 193869224, 242336530, 290803836, 363504795, 484673060, 581607672, 727009590, 969346120, 1454019180, 2908038360]

約数ペア:

[(1, 2908038360), (2, 1454019180), (3, 969346120), (4, 727009590), (5, 581607672), (6, 484673060), (8, 363504795), (10, 290803836), (12, 242336530), (15, 193869224), (17, 171061080), (20, 145401918), (24, 121168265), (30, 96934612), (34, 85530540), (40, 72700959), (51, 57020360), (60, 48467306), (61, 47672760), (68, 42765270), (85, 34212216), (102, 28510180), (120, 24233653), (122, 23836380), (136, 21382635), (170, 17106108), (183, 15890920), (204, 14255090), (244, 11918190), (255, 11404072), (305, 9534552), (340, 8553054), (366, 7945460), (408, 7127545), (488, 5959095), (510, 5702036), (610, 4767276), (680, 4276527), (732, 3972730), (915, 3178184), (1020, 2851018), (1037, 2804280), (1220, 2383638), (1464, 1986365), (1830, 1589092), (2040, 1425509), (2074, 1402140), (2440, 1191819), (3111, 934760), (3660, 794546), (4148, 701070), (5185, 560856), (6222, 467380), (7320, 397273), (8296, 350535), (10370, 280428), (12444, 233690), (15555, 186952), (20740, 140214), (23369, 124440), (24888, 116845), (31110, 93476), (41480, 70107), (46738, 62220)]