21189669072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 320

約数和(自身を含む): 67014377472

約数和(自身を除く): 45824708400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 496, 528, 572, 624, 682, 726, 744, 806, 823, 858, 968, 1023, 1144, 1209, 1331, 1364, 1452, 1488, 1573, 1612, 1646, 1716, 1936, 2046, 2288, 2418, 2469, 2662, 2728, 2904, 3146, 3224, 3292, 3432, 3751, 3993, 4092, 4433, 4719, 4836, 4938, 5324, 5456, 5808, 6292, 6448, 6584, 6864, 7502, 7986, 8184, 8866, 9053, 9438, 9672, 9876, 10648, 10699, 11253, 12584, 13168, 13299, 15004, 15972, 16368, 17303, 17732, 18106, 18876, 19344, 19752, 21296, 21398, 22506, 25168, 25513, 26598, 27159, 30008, 31944, 32097, 34606, 35464, 36212, 37752, 39504, 41261, 42796, 45012, 48763, 51026, 51909, 53196, 54318, 60016, 63888, 64194, 69212, 70928, 72424, 75504, 76539, 82522, 85592, 90024, 97526, 99583, 102052, 103818, 106392, 108636, 117689, 123783, 128388, 138424, 144848, 146289, 153078, 165044, 171184, 180048, 195052, 199166, 204104, 207636, 212784, 217272, 235378, 247566, 256776, 276848, 280643, 292578, 298749, 306156, 330088, 331669, 353067, 390104, 398332, 408208, 415272, 434544, 470756, 495132, 513552, 536393, 561286, 585156, 597498, 612312, 660176, 663338, 706134, 780208, 796664, 830544, 841929, 941512, 990264, 995007, 1072786, 1095413, 1122572, 1170312, 1194996, 1224624, 1294579, 1326676, 1412268, 1593328, 1609179, 1683858, 1883024, 1980528, 1990014, 2145572, 2190826, 2245144, 2340624, 2389992, 2589158, 2653352, 2824536, 3087073, 3218358, 3286239, 3367716, 3648359, 3883737, 3980028, 4291144, 4381652, 4490288, 4779984, 5178316, 5306704, 5649072, 6174146, 6436716, 6572478, 6735432, 7296718, 7767474, 7960056, 8582288, 8763304, 9261219, 10356632, 10945077, 12348292, 12873432, 13144956, 13470864, 14240369, 14593436, 15534948, 15920112, 17526608, 18522438, 20713264, 21890154, 24696584, 25746864, 26289912, 28480738, 29186872, 31069896, 33957803, 37044876, 40131949, 42721107, 43780308, 49393168, 52579824, 56961476, 58373744, 62139792, 67915606, 74089752, 80263898, 85442214, 87560616, 101873409, 113922952, 120395847, 135831212, 148179504, 160527796, 170884428, 175121232, 203746818, 227845904, 240791694, 271662424, 321055592, 341768856, 407493636, 441451439, 481583388, 543324848, 642111184, 683537712, 814987272, 882902878, 963166776, 1324354317, 1629974544, 1765805756, 1926333552, 2648708634, 3531611512, 5297417268, 7063223024, 10594834536, 21189669072]

約数ペア:

[(1, 21189669072), (2, 10594834536), (3, 7063223024), (4, 5297417268), (6, 3531611512), (8, 2648708634), (11, 1926333552), (12, 1765805756), (13, 1629974544), (16, 1324354317), (22, 963166776), (24, 882902878), (26, 814987272), (31, 683537712), (33, 642111184), (39, 543324848), (44, 481583388), (48, 441451439), (52, 407493636), (62, 341768856), (66, 321055592), (78, 271662424), (88, 240791694), (93, 227845904), (104, 203746818), (121, 175121232), (124, 170884428), (132, 160527796), (143, 148179504), (156, 135831212), (176, 120395847), (186, 113922952), (208, 101873409), (242, 87560616), (248, 85442214), (264, 80263898), (286, 74089752), (312, 67915606), (341, 62139792), (363, 58373744), (372, 56961476), (403, 52579824), (429, 49393168), (484, 43780308), (496, 42721107), (528, 40131949), (572, 37044876), (624, 33957803), (682, 31069896), (726, 29186872), (744, 28480738), (806, 26289912), (823, 25746864), (858, 24696584), (968, 21890154), (1023, 20713264), (1144, 18522438), (1209, 17526608), (1331, 15920112), (1364, 15534948), (1452, 14593436), (1488, 14240369), (1573, 13470864), (1612, 13144956), (1646, 12873432), (1716, 12348292), (1936, 10945077), (2046, 10356632), (2288, 9261219), (2418, 8763304), (2469, 8582288), (2662, 7960056), (2728, 7767474), (2904, 7296718), (3146, 6735432), (3224, 6572478), (3292, 6436716), (3432, 6174146), (3751, 5649072), (3993, 5306704), (4092, 5178316), (4433, 4779984), (4719, 4490288), (4836, 4381652), (4938, 4291144), (5324, 3980028), (5456, 3883737), (5808, 3648359), (6292, 3367716), (6448, 3286239), (6584, 3218358), (6864, 3087073), (7502, 2824536), (7986, 2653352), (8184, 2589158), (8866, 2389992), (9053, 2340624), (9438, 2245144), (9672, 2190826), (9876, 2145572), (10648, 1990014), (10699, 1980528), (11253, 1883024), (12584, 1683858), (13168, 1609179), (13299, 1593328), (15004, 1412268), (15972, 1326676), (16368, 1294579), (17303, 1224624), (17732, 1194996), (18106, 1170312), (18876, 1122572), (19344, 1095413), (19752, 1072786), (21296, 995007), (21398, 990264), (22506, 941512), (25168, 841929), (25513, 830544), (26598, 796664), (27159, 780208), (30008, 706134), (31944, 663338), (32097, 660176), (34606, 612312), (35464, 597498), (36212, 585156), (37752, 561286), (39504, 536393), (41261, 513552), (42796, 495132), (45012, 470756), (48763, 434544), (51026, 415272), (51909, 408208), (53196, 398332), (54318, 390104), (60016, 353067), (63888, 331669), (64194, 330088), (69212, 306156), (70928, 298749), (72424, 292578), (75504, 280643), (76539, 276848), (82522, 256776), (85592, 247566), (90024, 235378), (97526, 217272), (99583, 212784), (102052, 207636), (103818, 204104), (106392, 199166), (108636, 195052), (117689, 180048), (123783, 171184), (128388, 165044), (138424, 153078), (144848, 146289)]