21397177296

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 400

約数和(自身を含む): 71892720000

約数和(自身を除く): 50495542704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 132, 136, 144, 153, 176, 187, 198, 199, 204, 216, 242, 264, 272, 297, 306, 363, 374, 396, 398, 408, 432, 459, 484, 528, 561, 594, 597, 612, 726, 748, 792, 796, 816, 918, 968, 1089, 1122, 1188, 1194, 1224, 1331, 1452, 1496, 1584, 1592, 1683, 1791, 1836, 1936, 2057, 2178, 2189, 2244, 2376, 2388, 2448, 2662, 2904, 2992, 3184, 3267, 3366, 3383, 3582, 3672, 3993, 4114, 4356, 4378, 4488, 4752, 4776, 5049, 5324, 5373, 5808, 6171, 6534, 6567, 6732, 6766, 7164, 7344, 7986, 8228, 8712, 8756, 8976, 9552, 10098, 10149, 10648, 10746, 11979, 12342, 13068, 13134, 13464, 13532, 14328, 14641, 15972, 16456, 17424, 17512, 18513, 19701, 20196, 20298, 21296, 21492, 22627, 23958, 24079, 24684, 26136, 26268, 26928, 27064, 28656, 29282, 30447, 31944, 32912, 35024, 35937, 37026, 37213, 39402, 40392, 40596, 42984, 43923, 45254, 47916, 48158, 49368, 52272, 52536, 54128, 55539, 58564, 59103, 60894, 63888, 67881, 71874, 72237, 74052, 74426, 78804, 80784, 81192, 85968, 87846, 90508, 91341, 95832, 96316, 98736, 105072, 111078, 111639, 117128, 118206, 121788, 131769, 135762, 143748, 144474, 148104, 148852, 157608, 162384, 175692, 181016, 182682, 191664, 192632, 203643, 216711, 222156, 223278, 234256, 236412, 243576, 248897, 263538, 264869, 271524, 287496, 288948, 296208, 297704, 315216, 334917, 351384, 362032, 365364, 385264, 395307, 407286, 409343, 433422, 444312, 446556, 472824, 487152, 497794, 527076, 529738, 543048, 574992, 577896, 595408, 610929, 650133, 669834, 702768, 730728, 746691, 790614, 794607, 814572, 818686, 866844, 888624, 893112, 945648, 995588, 1004751, 1054152, 1059476, 1086096, 1155792, 1221858, 1228029, 1300266, 1339668, 1461456, 1493382, 1581228, 1589214, 1629144, 1637372, 1733688, 1786224, 1991176, 2009502, 2108304, 2118952, 2240073, 2383821, 2443716, 2456058, 2600532, 2679336, 2913559, 2986764, 3162456, 3178428, 3258288, 3274744, 3467376, 3684087, 3982352, 4019004, 4237904, 4480146, 4502773, 4767642, 4887432, 4912116, 5201064, 5358672, 5827118, 5973528, 6324912, 6356856, 6549488, 6720219, 7151463, 7368174, 8038008, 8740677, 8960292, 9005546, 9535284, 9774864, 9824232, 10402128, 11052261, 11654236, 11947056, 12713712, 13440438, 13508319, 14302926, 14736348, 16076016, 17481354, 17920584, 18011092, 19070568, 19648464, 22104522, 23308472, 26222031, 26880876, 27016638, 28605852, 29472696, 34962708, 35841168, 36022184, 38141136, 40524957, 44209044, 46616944, 49530503, 52444062, 53761752, 54033276, 57211704, 58945392, 69925416, 72044368, 78666093, 81049914, 88418088, 99061006, 104888124, 107523504, 108066552, 114423408, 121574871, 139850832, 148591509, 157332186, 162099828, 176836176, 198122012, 209776248, 216133104, 243149742, 297183018, 314664372, 324199656, 396244024, 419552496, 445774527, 486299484, 594366036, 629328744, 648399312, 792488048, 891549054, 972598968, 1188732072, 1258657488, 1337323581, 1783098108, 1945197936, 2377464144, 2674647162, 3566196216, 5349294324, 7132392432, 10698588648, 21397177296]

約数ペア:

[(1, 21397177296), (2, 10698588648), (3, 7132392432), (4, 5349294324), (6, 3566196216), (8, 2674647162), (9, 2377464144), (11, 1945197936), (12, 1783098108), (16, 1337323581), (17, 1258657488), (18, 1188732072), (22, 972598968), (24, 891549054), (27, 792488048), (33, 648399312), (34, 629328744), (36, 594366036), (44, 486299484), (48, 445774527), (51, 419552496), (54, 396244024), (66, 324199656), (68, 314664372), (72, 297183018), (88, 243149742), (99, 216133104), (102, 209776248), (108, 198122012), (121, 176836176), (132, 162099828), (136, 157332186), (144, 148591509), (153, 139850832), (176, 121574871), (187, 114423408), (198, 108066552), (199, 107523504), (204, 104888124), (216, 99061006), (242, 88418088), (264, 81049914), (272, 78666093), (297, 72044368), (306, 69925416), (363, 58945392), (374, 57211704), (396, 54033276), (398, 53761752), (408, 52444062), (432, 49530503), (459, 46616944), (484, 44209044), (528, 40524957), (561, 38141136), (594, 36022184), (597, 35841168), (612, 34962708), (726, 29472696), (748, 28605852), (792, 27016638), (796, 26880876), (816, 26222031), (918, 23308472), (968, 22104522), (1089, 19648464), (1122, 19070568), (1188, 18011092), (1194, 17920584), (1224, 17481354), (1331, 16076016), (1452, 14736348), (1496, 14302926), (1584, 13508319), (1592, 13440438), (1683, 12713712), (1791, 11947056), (1836, 11654236), (1936, 11052261), (2057, 10402128), (2178, 9824232), (2189, 9774864), (2244, 9535284), (2376, 9005546), (2388, 8960292), (2448, 8740677), (2662, 8038008), (2904, 7368174), (2992, 7151463), (3184, 6720219), (3267, 6549488), (3366, 6356856), (3383, 6324912), (3582, 5973528), (3672, 5827118), (3993, 5358672), (4114, 5201064), (4356, 4912116), (4378, 4887432), (4488, 4767642), (4752, 4502773), (4776, 4480146), (5049, 4237904), (5324, 4019004), (5373, 3982352), (5808, 3684087), (6171, 3467376), (6534, 3274744), (6567, 3258288), (6732, 3178428), (6766, 3162456), (7164, 2986764), (7344, 2913559), (7986, 2679336), (8228, 2600532), (8712, 2456058), (8756, 2443716), (8976, 2383821), (9552, 2240073), (10098, 2118952), (10149, 2108304), (10648, 2009502), (10746, 1991176), (11979, 1786224), (12342, 1733688), (13068, 1637372), (13134, 1629144), (13464, 1589214), (13532, 1581228), (14328, 1493382), (14641, 1461456), (15972, 1339668), (16456, 1300266), (17424, 1228029), (17512, 1221858), (18513, 1155792), (19701, 1086096), (20196, 1059476), (20298, 1054152), (21296, 1004751), (21492, 995588), (22627, 945648), (23958, 893112), (24079, 888624), (24684, 866844), (26136, 818686), (26268, 814572), (26928, 794607), (27064, 790614), (28656, 746691), (29282, 730728), (30447, 702768), (31944, 669834), (32912, 650133), (35024, 610929), (35937, 595408), (37026, 577896), (37213, 574992), (39402, 543048), (40392, 529738), (40596, 527076), (42984, 497794), (43923, 487152), (45254, 472824), (47916, 446556), (48158, 444312), (49368, 433422), (52272, 409343), (52536, 407286), (54128, 395307), (55539, 385264), (58564, 365364), (59103, 362032), (60894, 351384), (63888, 334917), (67881, 315216), (71874, 297704), (72237, 296208), (74052, 288948), (74426, 287496), (78804, 271524), (80784, 264869), (81192, 263538), (85968, 248897), (87846, 243576), (90508, 236412), (91341, 234256), (95832, 223278), (96316, 222156), (98736, 216711), (105072, 203643), (111078, 192632), (111639, 191664), (117128, 182682), (118206, 181016), (121788, 175692), (131769, 162384), (135762, 157608), (143748, 148852), (144474, 148104)]