3172871680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10243}}^1$

素因数の和:10288

約数の個数: 120

約数和(自身を含む): 8362730376

約数和(自身を除く): 5189858696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1760, 1936, 2420, 2560, 2816, 3520, 3872, 4840, 5632, 7040, 7744, 9680, 10243, 14080, 15488, 19360, 20486, 28160, 30976, 38720, 40972, 51215, 61952, 77440, 81944, 102430, 112673, 154880, 163888, 204860, 225346, 309760, 327776, 409720, 450692, 563365, 655552, 819440, 901384, 1126730, 1239403, 1311104, 1638880, 1802768, 2253460, 2478806, 2622208, 3277760, 3605536, 4506920, 4957612, 5244416, 6197015, 6555520, 7211072, 9013840, 9915224, 12394030, 13111040, 14422144, 18027680, 19830448, 24788060, 26222080, 28844288, 36055360, 39660896, 49576120, 57688576, 72110720, 79321792, 99152240, 144221440, 158643584, 198304480, 288442880, 317287168, 396608960, 634574336, 793217920, 1586435840, 3172871680]

約数ペア:

[(1, 3172871680), (2, 1586435840), (4, 793217920), (5, 634574336), (8, 396608960), (10, 317287168), (11, 288442880), (16, 198304480), (20, 158643584), (22, 144221440), (32, 99152240), (40, 79321792), (44, 72110720), (55, 57688576), (64, 49576120), (80, 39660896), (88, 36055360), (110, 28844288), (121, 26222080), (128, 24788060), (160, 19830448), (176, 18027680), (220, 14422144), (242, 13111040), (256, 12394030), (320, 9915224), (352, 9013840), (440, 7211072), (484, 6555520), (512, 6197015), (605, 5244416), (640, 4957612), (704, 4506920), (880, 3605536), (968, 3277760), (1210, 2622208), (1280, 2478806), (1408, 2253460), (1760, 1802768), (1936, 1638880), (2420, 1311104), (2560, 1239403), (2816, 1126730), (3520, 901384), (3872, 819440), (4840, 655552), (5632, 563365), (7040, 450692), (7744, 409720), (9680, 327776), (10243, 309760), (14080, 225346), (15488, 204860), (19360, 163888), (20486, 154880), (28160, 112673), (30976, 102430), (38720, 81944), (40972, 77440), (51215, 61952)]