2217396720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1368

約数の個数: 320

約数和(自身を含む): 8665445376

約数和(自身を除く): 6448048656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 97, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 194, 210, 220, 231, 240, 264, 280, 291, 308, 330, 336, 385, 388, 420, 440, 462, 485, 528, 560, 582, 616, 660, 679, 770, 776, 840, 880, 924, 970, 1067, 1155, 1164, 1232, 1237, 1320, 1358, 1455, 1540, 1552, 1680, 1848, 1940, 2037, 2134, 2310, 2328, 2474, 2640, 2716, 2910, 3080, 3201, 3395, 3696, 3711, 3880, 4074, 4268, 4620, 4656, 4948, 5335, 5432, 5820, 6160, 6185, 6402, 6790, 7422, 7469, 7760, 8148, 8536, 8659, 9240, 9896, 10185, 10670, 10864, 11640, 12370, 12804, 13580, 13607, 14844, 14938, 16005, 16296, 17072, 17318, 18480, 18555, 19792, 20370, 21340, 22407, 23280, 24740, 25608, 25977, 27160, 27214, 29688, 29876, 32010, 32592, 34636, 37110, 37345, 40740, 40821, 42680, 43295, 44814, 49480, 51216, 51954, 54320, 54428, 59376, 59752, 64020, 68035, 69272, 74220, 74690, 81480, 81642, 85360, 86590, 89628, 95249, 98960, 103908, 108856, 112035, 119504, 119989, 128040, 129885, 136070, 138544, 148440, 149380, 162960, 163284, 173180, 179256, 190498, 204105, 207816, 217712, 224070, 239978, 256080, 259770, 272140, 285747, 296880, 298760, 326568, 346360, 358512, 359967, 380996, 408210, 415632, 448140, 476245, 479956, 519540, 544280, 571494, 597520, 599945, 653136, 692720, 719934, 761992, 816420, 839923, 896280, 952490, 959912, 1039080, 1088560, 1142988, 1199890, 1319879, 1428735, 1439868, 1523984, 1632840, 1679846, 1792560, 1799835, 1904980, 1919824, 2078160, 2285976, 2399780, 2519769, 2639758, 2857470, 2879736, 3265680, 3359692, 3599670, 3809960, 3959637, 4199615, 4571952, 4799560, 5039538, 5279516, 5714940, 5759472, 6599395, 6719384, 7199340, 7619920, 7919274, 8399230, 9239153, 9599120, 10079076, 10559032, 11429880, 12598845, 13198790, 13438768, 14398680, 15838548, 16798460, 18478306, 19798185, 20158152, 21118064, 22859760, 25197690, 26397580, 27717459, 28797360, 31677096, 33596920, 36956612, 39596370, 40316304, 46195765, 50395380, 52795160, 55434918, 63354192, 67193840, 73913224, 79192740, 92391530, 100790760, 105590320, 110869836, 138587295, 147826448, 158385480, 184783060, 201581520, 221739672, 277174590, 316770960, 369566120, 443479344, 554349180, 739132240, 1108698360, 2217396720]

約数ペア:

[(1, 2217396720), (2, 1108698360), (3, 739132240), (4, 554349180), (5, 443479344), (6, 369566120), (7, 316770960), (8, 277174590), (10, 221739672), (11, 201581520), (12, 184783060), (14, 158385480), (15, 147826448), (16, 138587295), (20, 110869836), (21, 105590320), (22, 100790760), (24, 92391530), (28, 79192740), (30, 73913224), (33, 67193840), (35, 63354192), (40, 55434918), (42, 52795160), (44, 50395380), (48, 46195765), (55, 40316304), (56, 39596370), (60, 36956612), (66, 33596920), (70, 31677096), (77, 28797360), (80, 27717459), (84, 26397580), (88, 25197690), (97, 22859760), (105, 21118064), (110, 20158152), (112, 19798185), (120, 18478306), (132, 16798460), (140, 15838548), (154, 14398680), (165, 13438768), (168, 13198790), (176, 12598845), (194, 11429880), (210, 10559032), (220, 10079076), (231, 9599120), (240, 9239153), (264, 8399230), (280, 7919274), (291, 7619920), (308, 7199340), (330, 6719384), (336, 6599395), (385, 5759472), (388, 5714940), (420, 5279516), (440, 5039538), (462, 4799560), (485, 4571952), (528, 4199615), (560, 3959637), (582, 3809960), (616, 3599670), (660, 3359692), (679, 3265680), (770, 2879736), (776, 2857470), (840, 2639758), (880, 2519769), (924, 2399780), (970, 2285976), (1067, 2078160), (1155, 1919824), (1164, 1904980), (1232, 1799835), (1237, 1792560), (1320, 1679846), (1358, 1632840), (1455, 1523984), (1540, 1439868), (1552, 1428735), (1680, 1319879), (1848, 1199890), (1940, 1142988), (2037, 1088560), (2134, 1039080), (2310, 959912), (2328, 952490), (2474, 896280), (2640, 839923), (2716, 816420), (2910, 761992), (3080, 719934), (3201, 692720), (3395, 653136), (3696, 599945), (3711, 597520), (3880, 571494), (4074, 544280), (4268, 519540), (4620, 479956), (4656, 476245), (4948, 448140), (5335, 415632), (5432, 408210), (5820, 380996), (6160, 359967), (6185, 358512), (6402, 346360), (6790, 326568), (7422, 298760), (7469, 296880), (7760, 285747), (8148, 272140), (8536, 259770), (8659, 256080), (9240, 239978), (9896, 224070), (10185, 217712), (10670, 207816), (10864, 204105), (11640, 190498), (12370, 179256), (12804, 173180), (13580, 163284), (13607, 162960), (14844, 149380), (14938, 148440), (16005, 138544), (16296, 136070), (17072, 129885), (17318, 128040), (18480, 119989), (18555, 119504), (19792, 112035), (20370, 108856), (21340, 103908), (22407, 98960), (23280, 95249), (24740, 89628), (25608, 86590), (25977, 85360), (27160, 81642), (27214, 81480), (29688, 74690), (29876, 74220), (32010, 69272), (32592, 68035), (34636, 64020), (37110, 59752), (37345, 59376), (40740, 54428), (40821, 54320), (42680, 51954), (43295, 51216), (44814, 49480)]