12783122000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2411}}^1$

素因数の和:2686

約数の個数: 160

約数和(自身を含む): 33873510528

約数和(自身を除く): 21090388528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 241, 250, 275, 400, 440, 482, 500, 550, 880, 964, 1000, 1100, 1205, 1375, 1928, 2000, 2200, 2410, 2411, 2651, 2750, 3856, 4400, 4820, 4822, 5302, 5500, 6025, 9640, 9644, 10604, 11000, 12050, 12055, 13255, 19280, 19288, 21208, 22000, 24100, 24110, 26510, 26521, 30125, 38576, 42416, 48200, 48220, 53020, 53042, 60250, 60275, 66275, 96400, 96440, 106040, 106084, 120500, 120550, 132550, 132605, 192880, 212080, 212168, 241000, 241100, 265100, 265210, 301375, 331375, 424336, 482000, 482200, 530200, 530420, 581051, 602750, 662750, 663025, 964400, 1060400, 1060840, 1162102, 1205500, 1325500, 1326050, 2121680, 2324204, 2411000, 2651000, 2652100, 2905255, 3315125, 4648408, 4822000, 5302000, 5304200, 5810510, 6391561, 6630250, 9296816, 10608400, 11621020, 12783122, 13260500, 14526275, 23242040, 25566244, 26521000, 29052550, 31957805, 46484080, 51132488, 53042000, 58105100, 63915610, 72631375, 102264976, 116210200, 127831220, 145262750, 159789025, 232420400, 255662440, 290525500, 319578050, 511324880, 581051000, 639156100, 798945125, 1162102000, 1278312200, 1597890250, 2556624400, 3195780500, 6391561000, 12783122000]

約数ペア:

[(1, 12783122000), (2, 6391561000), (4, 3195780500), (5, 2556624400), (8, 1597890250), (10, 1278312200), (11, 1162102000), (16, 798945125), (20, 639156100), (22, 581051000), (25, 511324880), (40, 319578050), (44, 290525500), (50, 255662440), (55, 232420400), (80, 159789025), (88, 145262750), (100, 127831220), (110, 116210200), (125, 102264976), (176, 72631375), (200, 63915610), (220, 58105100), (241, 53042000), (250, 51132488), (275, 46484080), (400, 31957805), (440, 29052550), (482, 26521000), (500, 25566244), (550, 23242040), (880, 14526275), (964, 13260500), (1000, 12783122), (1100, 11621020), (1205, 10608400), (1375, 9296816), (1928, 6630250), (2000, 6391561), (2200, 5810510), (2410, 5304200), (2411, 5302000), (2651, 4822000), (2750, 4648408), (3856, 3315125), (4400, 2905255), (4820, 2652100), (4822, 2651000), (5302, 2411000), (5500, 2324204), (6025, 2121680), (9640, 1326050), (9644, 1325500), (10604, 1205500), (11000, 1162102), (12050, 1060840), (12055, 1060400), (13255, 964400), (19280, 663025), (19288, 662750), (21208, 602750), (22000, 581051), (24100, 530420), (24110, 530200), (26510, 482200), (26521, 482000), (30125, 424336), (38576, 331375), (42416, 301375), (48200, 265210), (48220, 265100), (53020, 241100), (53042, 241000), (60250, 212168), (60275, 212080), (66275, 192880), (96400, 132605), (96440, 132550), (106040, 120550), (106084, 120500)]