2189711040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6751

約数の個数: 224

約数和(自身を含む): 7830190080

約数和(自身を除く): 5640479040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5456, 5952, 6689, 6820, 7440, 8184, 9920, 10230, 10560, 10912, 13378, 13640, 14880, 16368, 20067, 20460, 21824, 26756, 27280, 29760, 32736, 33445, 40134, 40920, 53512, 54560, 65472, 66890, 73579, 80268, 81840, 100335, 107024, 109120, 133780, 147158, 160536, 163680, 200670, 207359, 214048, 220737, 267560, 294316, 321072, 327360, 367895, 401340, 414718, 428096, 441474, 535120, 588632, 622077, 642144, 735790, 802680, 829436, 882948, 1036795, 1070240, 1103685, 1177264, 1244154, 1284288, 1471580, 1605360, 1658872, 1765896, 2073590, 2140480, 2207370, 2280949, 2354528, 2488308, 2943160, 3110385, 3210720, 3317744, 3531792, 4147180, 4414740, 4561898, 4709056, 4976616, 5886320, 6220770, 6421440, 6635488, 6842847, 7063584, 8294360, 8829480, 9123796, 9953232, 11404745, 11772640, 12441540, 13270976, 13685694, 14127168, 16588720, 17658960, 18247592, 19906464, 22809490, 23545280, 24883080, 27371388, 33177440, 34214235, 35317920, 36495184, 39812928, 45618980, 49766160, 54742776, 66354880, 68428470, 70635840, 72990368, 91237960, 99532320, 109485552, 136856940, 145980736, 182475920, 199064640, 218971104, 273713880, 364951840, 437942208, 547427760, 729903680, 1094855520, 2189711040]

約数ペア:

[(1, 2189711040), (2, 1094855520), (3, 729903680), (4, 547427760), (5, 437942208), (6, 364951840), (8, 273713880), (10, 218971104), (11, 199064640), (12, 182475920), (15, 145980736), (16, 136856940), (20, 109485552), (22, 99532320), (24, 91237960), (30, 72990368), (31, 70635840), (32, 68428470), (33, 66354880), (40, 54742776), (44, 49766160), (48, 45618980), (55, 39812928), (60, 36495184), (62, 35317920), (64, 34214235), (66, 33177440), (80, 27371388), (88, 24883080), (93, 23545280), (96, 22809490), (110, 19906464), (120, 18247592), (124, 17658960), (132, 16588720), (155, 14127168), (160, 13685694), (165, 13270976), (176, 12441540), (186, 11772640), (192, 11404745), (220, 9953232), (240, 9123796), (248, 8829480), (264, 8294360), (310, 7063584), (320, 6842847), (330, 6635488), (341, 6421440), (352, 6220770), (372, 5886320), (440, 4976616), (465, 4709056), (480, 4561898), (496, 4414740), (528, 4147180), (620, 3531792), (660, 3317744), (682, 3210720), (704, 3110385), (744, 2943160), (880, 2488308), (930, 2354528), (960, 2280949), (992, 2207370), (1023, 2140480), (1056, 2073590), (1240, 1765896), (1320, 1658872), (1364, 1605360), (1488, 1471580), (1705, 1284288), (1760, 1244154), (1860, 1177264), (1984, 1103685), (2046, 1070240), (2112, 1036795), (2480, 882948), (2640, 829436), (2728, 802680), (2976, 735790), (3410, 642144), (3520, 622077), (3720, 588632), (4092, 535120), (4960, 441474), (5115, 428096), (5280, 414718), (5456, 401340), (5952, 367895), (6689, 327360), (6820, 321072), (7440, 294316), (8184, 267560), (9920, 220737), (10230, 214048), (10560, 207359), (10912, 200670), (13378, 163680), (13640, 160536), (14880, 147158), (16368, 133780), (20067, 109120), (20460, 107024), (21824, 100335), (26756, 81840), (27280, 80268), (29760, 73579), (32736, 66890), (33445, 65472), (40134, 54560), (40920, 53512)]