12643144480

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{6257}}^1$

素因数の和:6518

約数の個数: 96

約数和(自身を含む): 30458487024

約数和(自身を除く): 17815342544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 173, 292, 346, 365, 584, 692, 730, 865, 1168, 1384, 1460, 1730, 2336, 2768, 2920, 3460, 5536, 5840, 6257, 6920, 11680, 12514, 12629, 13840, 25028, 25258, 27680, 31285, 50056, 50516, 62570, 63145, 100112, 101032, 125140, 126290, 200224, 202064, 250280, 252580, 404128, 456761, 500560, 505160, 913522, 1001120, 1010320, 1082461, 1827044, 2020640, 2164922, 2283805, 3654088, 4329844, 4567610, 5412305, 7308176, 8659688, 9135220, 10824610, 14616352, 17319376, 18270440, 21649220, 34638752, 36540880, 43298440, 73081760, 79019653, 86596880, 158039306, 173193760, 316078612, 395098265, 632157224, 790196530, 1264314448, 1580393060, 2528628896, 3160786120, 6321572240, 12643144480]

約数ペア:

[(1, 12643144480), (2, 6321572240), (4, 3160786120), (5, 2528628896), (8, 1580393060), (10, 1264314448), (16, 790196530), (20, 632157224), (32, 395098265), (40, 316078612), (73, 173193760), (80, 158039306), (146, 86596880), (160, 79019653), (173, 73081760), (292, 43298440), (346, 36540880), (365, 34638752), (584, 21649220), (692, 18270440), (730, 17319376), (865, 14616352), (1168, 10824610), (1384, 9135220), (1460, 8659688), (1730, 7308176), (2336, 5412305), (2768, 4567610), (2920, 4329844), (3460, 3654088), (5536, 2283805), (5840, 2164922), (6257, 2020640), (6920, 1827044), (11680, 1082461), (12514, 1010320), (12629, 1001120), (13840, 913522), (25028, 505160), (25258, 500560), (27680, 456761), (31285, 404128), (50056, 252580), (50516, 250280), (62570, 202064), (63145, 200224), (100112, 126290), (101032, 125140)]