1981840608

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 360

約数和(自身を含む): 6569806320

約数和(自身を除く): 4587965712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 71, 72, 81, 88, 89, 96, 99, 108, 121, 132, 142, 144, 162, 176, 178, 198, 213, 216, 242, 264, 267, 284, 288, 297, 324, 352, 356, 363, 396, 426, 432, 484, 528, 534, 568, 594, 639, 648, 712, 726, 781, 792, 801, 852, 864, 891, 968, 979, 1056, 1068, 1089, 1136, 1188, 1278, 1296, 1424, 1452, 1562, 1584, 1602, 1704, 1782, 1917, 1936, 1958, 2136, 2178, 2272, 2343, 2376, 2403, 2556, 2592, 2848, 2904, 2937, 3124, 3168, 3204, 3267, 3408, 3564, 3834, 3872, 3916, 4272, 4356, 4686, 4752, 4806, 5112, 5751, 5808, 5874, 6248, 6319, 6408, 6534, 6816, 7029, 7128, 7209, 7668, 7832, 8544, 8591, 8712, 8811, 9372, 9504, 9612, 9801, 10224, 10769, 11502, 11616, 11748, 12496, 12638, 12816, 13068, 14058, 14256, 14418, 15336, 15664, 17182, 17424, 17622, 18744, 18957, 19224, 19602, 20448, 21087, 21538, 23004, 23496, 24992, 25276, 25632, 25773, 26136, 26433, 28116, 28512, 28836, 30672, 31328, 32307, 34364, 34848, 35244, 37488, 37914, 38448, 39204, 42174, 43076, 46008, 46992, 50552, 51546, 52272, 52866, 56232, 56871, 57672, 61344, 63261, 64614, 68728, 69509, 70488, 74976, 75828, 76896, 77319, 78408, 79299, 84348, 86152, 92016, 93984, 96921, 101104, 103092, 104544, 105732, 112464, 113742, 115344, 126522, 129228, 137456, 139018, 140976, 151656, 154638, 156816, 158598, 168696, 170613, 172304, 184032, 193842, 202208, 206184, 208527, 211464, 224928, 227484, 230688, 231957, 253044, 258456, 274912, 278036, 281952, 290763, 303312, 309276, 313632, 317196, 337392, 341226, 344608, 387684, 412368, 417054, 422928, 454968, 463914, 506088, 511839, 516912, 556072, 581526, 606624, 618552, 625581, 634392, 674784, 682452, 695871, 764599, 775368, 824736, 834108, 845856, 872289, 909936, 927828, 1012176, 1023678, 1033824, 1112144, 1163052, 1237104, 1251162, 1268784, 1364904, 1391742, 1529198, 1550736, 1668216, 1744578, 1819872, 1855656, 1876743, 2024352, 2047356, 2224288, 2293797, 2326104, 2474208, 2502324, 2537568, 2729808, 2783484, 3058396, 3101472, 3336432, 3489156, 3711312, 3753486, 4094712, 4587594, 4652208, 5004648, 5459616, 5566968, 5630229, 6116792, 6672864, 6881391, 6978312, 7422624, 7506972, 8189424, 9175188, 9304416, 10009296, 11133936, 11260458, 12233584, 13762782, 13956624, 15013944, 16378848, 18350376, 20018592, 20644173, 22267872, 22520916, 24467168, 27525564, 27913248, 30027888, 36700752, 41288346, 45041832, 55051128, 60055776, 61932519, 73401504, 82576692, 90083664, 110102256, 123865038, 165153384, 180167328, 220204512, 247730076, 330306768, 495460152, 660613536, 990920304, 1981840608]

約数ペア:

[(1, 1981840608), (2, 990920304), (3, 660613536), (4, 495460152), (6, 330306768), (8, 247730076), (9, 220204512), (11, 180167328), (12, 165153384), (16, 123865038), (18, 110102256), (22, 90083664), (24, 82576692), (27, 73401504), (32, 61932519), (33, 60055776), (36, 55051128), (44, 45041832), (48, 41288346), (54, 36700752), (66, 30027888), (71, 27913248), (72, 27525564), (81, 24467168), (88, 22520916), (89, 22267872), (96, 20644173), (99, 20018592), (108, 18350376), (121, 16378848), (132, 15013944), (142, 13956624), (144, 13762782), (162, 12233584), (176, 11260458), (178, 11133936), (198, 10009296), (213, 9304416), (216, 9175188), (242, 8189424), (264, 7506972), (267, 7422624), (284, 6978312), (288, 6881391), (297, 6672864), (324, 6116792), (352, 5630229), (356, 5566968), (363, 5459616), (396, 5004648), (426, 4652208), (432, 4587594), (484, 4094712), (528, 3753486), (534, 3711312), (568, 3489156), (594, 3336432), (639, 3101472), (648, 3058396), (712, 2783484), (726, 2729808), (781, 2537568), (792, 2502324), (801, 2474208), (852, 2326104), (864, 2293797), (891, 2224288), (968, 2047356), (979, 2024352), (1056, 1876743), (1068, 1855656), (1089, 1819872), (1136, 1744578), (1188, 1668216), (1278, 1550736), (1296, 1529198), (1424, 1391742), (1452, 1364904), (1562, 1268784), (1584, 1251162), (1602, 1237104), (1704, 1163052), (1782, 1112144), (1917, 1033824), (1936, 1023678), (1958, 1012176), (2136, 927828), (2178, 909936), (2272, 872289), (2343, 845856), (2376, 834108), (2403, 824736), (2556, 775368), (2592, 764599), (2848, 695871), (2904, 682452), (2937, 674784), (3124, 634392), (3168, 625581), (3204, 618552), (3267, 606624), (3408, 581526), (3564, 556072), (3834, 516912), (3872, 511839), (3916, 506088), (4272, 463914), (4356, 454968), (4686, 422928), (4752, 417054), (4806, 412368), (5112, 387684), (5751, 344608), (5808, 341226), (5874, 337392), (6248, 317196), (6319, 313632), (6408, 309276), (6534, 303312), (6816, 290763), (7029, 281952), (7128, 278036), (7209, 274912), (7668, 258456), (7832, 253044), (8544, 231957), (8591, 230688), (8712, 227484), (8811, 224928), (9372, 211464), (9504, 208527), (9612, 206184), (9801, 202208), (10224, 193842), (10769, 184032), (11502, 172304), (11616, 170613), (11748, 168696), (12496, 158598), (12638, 156816), (12816, 154638), (13068, 151656), (14058, 140976), (14256, 139018), (14418, 137456), (15336, 129228), (15664, 126522), (17182, 115344), (17424, 113742), (17622, 112464), (18744, 105732), (18957, 104544), (19224, 103092), (19602, 101104), (20448, 96921), (21087, 93984), (21538, 92016), (23004, 86152), (23496, 84348), (24992, 79299), (25276, 78408), (25632, 77319), (25773, 76896), (26136, 75828), (26433, 74976), (28116, 70488), (28512, 69509), (28836, 68728), (30672, 64614), (31328, 63261), (32307, 61344), (34364, 57672), (34848, 56871), (35244, 56232), (37488, 52866), (37914, 52272), (38448, 51546), (39204, 50552), (42174, 46992), (43076, 46008)]