21645737568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:768

約数の個数: 480

約数和(自身を含む): 78970864896

約数和(自身を除く): 57325127328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 163, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 326, 336, 351, 364, 378, 416, 432, 468, 489, 504, 546, 563, 567, 624, 648, 652, 672, 702, 728, 756, 819, 864, 936, 978, 1008, 1053, 1092, 1126, 1134, 1141, 1248, 1296, 1304, 1404, 1456, 1467, 1512, 1638, 1689, 1872, 1956, 2016, 2106, 2119, 2184, 2252, 2268, 2282, 2457, 2592, 2608, 2808, 2912, 2934, 3024, 3276, 3378, 3423, 3744, 3912, 3941, 4212, 4238, 4368, 4401, 4504, 4536, 4564, 4914, 5067, 5216, 5616, 5868, 6048, 6357, 6552, 6756, 6846, 7319, 7371, 7824, 7882, 8424, 8476, 8736, 8802, 9008, 9072, 9128, 9828, 10134, 10269, 11232, 11736, 11823, 12714, 13104, 13203, 13512, 13692, 14638, 14742, 14833, 15201, 15648, 15764, 16848, 16952, 17604, 18016, 18144, 18256, 19071, 19656, 20268, 20538, 21957, 23472, 23646, 25428, 26208, 26406, 27024, 27384, 29276, 29484, 29666, 30402, 30807, 31528, 33696, 33904, 35208, 35469, 36512, 38142, 39312, 40536, 41076, 43914, 44499, 45603, 46944, 47292, 50856, 51233, 52812, 54048, 54768, 57213, 58552, 58968, 59332, 60804, 61614, 63056, 65871, 67808, 70416, 70938, 76284, 78624, 81072, 82152, 87828, 88998, 91206, 91769, 92421, 94584, 101712, 102466, 105624, 106407, 109536, 114426, 117104, 117936, 118664, 121608, 123228, 126112, 131742, 133497, 140832, 141876, 152568, 153699, 162144, 164304, 171639, 175656, 177996, 182412, 183538, 184842, 189168, 197613, 203424, 204932, 211248, 212814, 228852, 234208, 235872, 237328, 243216, 246456, 263484, 266994, 275307, 283752, 305136, 307398, 319221, 328608, 343278, 351312, 355992, 364824, 367076, 369684, 378336, 395226, 400491, 409864, 422496, 425628, 457704, 461097, 474656, 486432, 492912, 526968, 533988, 550614, 567504, 592839, 610272, 614796, 638442, 642383, 686556, 702624, 711984, 729648, 734152, 739368, 790452, 800982, 819728, 825921, 851256, 915408, 922194, 985824, 1053936, 1067976, 1101228, 1135008, 1185678, 1192997, 1201473, 1229592, 1276884, 1284766, 1373112, 1383291, 1423968, 1459296, 1468304, 1478736, 1580904, 1601964, 1639456, 1651842, 1702512, 1830816, 1844388, 1927149, 2107872, 2135952, 2202456, 2371356, 2385994, 2402946, 2459184, 2477763, 2553768, 2569532, 2746224, 2766582, 2936608, 2957472, 3161808, 3203928, 3303684, 3405024, 3578991, 3688776, 3854298, 4149873, 4271904, 4404912, 4742712, 4771988, 4805892, 4918368, 4955526, 5107536, 5139064, 5492448, 5533164, 5781447, 6323616, 6407856, 6607368, 7157982, 7377552, 7433289, 7708596, 8299746, 8350979, 8809824, 9485424, 9543976, 9611784, 9911052, 10215072, 10278128, 10736973, 11066328, 11562894, 12815712, 13214736, 14315964, 14755104, 14866578, 15417192, 16599492, 16701958, 17344341, 18970848, 19087952, 19223568, 19822104, 20556256, 21473946, 22132656, 23125788, 25052937, 26429472, 28631928, 29733156, 30834384, 32210919, 33198984, 33403916, 34688682, 38175904, 38447136, 39644208, 42947892, 44265312, 46251576, 50105874, 52033023, 57263856, 59466312, 61668768, 64421838, 66397968, 66807832, 69377364, 75158811, 79288416, 85895784, 92503152, 96632757, 100211748, 104066046, 114527712, 118932624, 128843676, 132795936, 133615664, 138754728, 150317622, 171791568, 185006304, 193265514, 200423496, 208132092, 225476433, 237865248, 257687352, 267231328, 277509456, 300635244, 343583136, 386531028, 400846992, 416264184, 450952866, 515374704, 555018912, 601270488, 676429299, 773062056, 801693984, 832528368, 901905732, 1030749408, 1202540976, 1352858598, 1546124112, 1665056736, 1803811464, 2405081952, 2705717196, 3092248224, 3607622928, 5411434392, 7215245856, 10822868784, 21645737568]

約数ペア:

[(1, 21645737568), (2, 10822868784), (3, 7215245856), (4, 5411434392), (6, 3607622928), (7, 3092248224), (8, 2705717196), (9, 2405081952), (12, 1803811464), (13, 1665056736), (14, 1546124112), (16, 1352858598), (18, 1202540976), (21, 1030749408), (24, 901905732), (26, 832528368), (27, 801693984), (28, 773062056), (32, 676429299), (36, 601270488), (39, 555018912), (42, 515374704), (48, 450952866), (52, 416264184), (54, 400846992), (56, 386531028), (63, 343583136), (72, 300635244), (78, 277509456), (81, 267231328), (84, 257687352), (91, 237865248), (96, 225476433), (104, 208132092), (108, 200423496), (112, 193265514), (117, 185006304), (126, 171791568), (144, 150317622), (156, 138754728), (162, 133615664), (163, 132795936), (168, 128843676), (182, 118932624), (189, 114527712), (208, 104066046), (216, 100211748), (224, 96632757), (234, 92503152), (252, 85895784), (273, 79288416), (288, 75158811), (312, 69377364), (324, 66807832), (326, 66397968), (336, 64421838), (351, 61668768), (364, 59466312), (378, 57263856), (416, 52033023), (432, 50105874), (468, 46251576), (489, 44265312), (504, 42947892), (546, 39644208), (563, 38447136), (567, 38175904), (624, 34688682), (648, 33403916), (652, 33198984), (672, 32210919), (702, 30834384), (728, 29733156), (756, 28631928), (819, 26429472), (864, 25052937), (936, 23125788), (978, 22132656), (1008, 21473946), (1053, 20556256), (1092, 19822104), (1126, 19223568), (1134, 19087952), (1141, 18970848), (1248, 17344341), (1296, 16701958), (1304, 16599492), (1404, 15417192), (1456, 14866578), (1467, 14755104), (1512, 14315964), (1638, 13214736), (1689, 12815712), (1872, 11562894), (1956, 11066328), (2016, 10736973), (2106, 10278128), (2119, 10215072), (2184, 9911052), (2252, 9611784), (2268, 9543976), (2282, 9485424), (2457, 8809824), (2592, 8350979), (2608, 8299746), (2808, 7708596), (2912, 7433289), (2934, 7377552), (3024, 7157982), (3276, 6607368), (3378, 6407856), (3423, 6323616), (3744, 5781447), (3912, 5533164), (3941, 5492448), (4212, 5139064), (4238, 5107536), (4368, 4955526), (4401, 4918368), (4504, 4805892), (4536, 4771988), (4564, 4742712), (4914, 4404912), (5067, 4271904), (5216, 4149873), (5616, 3854298), (5868, 3688776), (6048, 3578991), (6357, 3405024), (6552, 3303684), (6756, 3203928), (6846, 3161808), (7319, 2957472), (7371, 2936608), (7824, 2766582), (7882, 2746224), (8424, 2569532), (8476, 2553768), (8736, 2477763), (8802, 2459184), (9008, 2402946), (9072, 2385994), (9128, 2371356), (9828, 2202456), (10134, 2135952), (10269, 2107872), (11232, 1927149), (11736, 1844388), (11823, 1830816), (12714, 1702512), (13104, 1651842), (13203, 1639456), (13512, 1601964), (13692, 1580904), (14638, 1478736), (14742, 1468304), (14833, 1459296), (15201, 1423968), (15648, 1383291), (15764, 1373112), (16848, 1284766), (16952, 1276884), (17604, 1229592), (18016, 1201473), (18144, 1192997), (18256, 1185678), (19071, 1135008), (19656, 1101228), (20268, 1067976), (20538, 1053936), (21957, 985824), (23472, 922194), (23646, 915408), (25428, 851256), (26208, 825921), (26406, 819728), (27024, 800982), (27384, 790452), (29276, 739368), (29484, 734152), (29666, 729648), (30402, 711984), (30807, 702624), (31528, 686556), (33696, 642383), (33904, 638442), (35208, 614796), (35469, 610272), (36512, 592839), (38142, 567504), (39312, 550614), (40536, 533988), (41076, 526968), (43914, 492912), (44499, 486432), (45603, 474656), (46944, 461097), (47292, 457704), (50856, 425628), (51233, 422496), (52812, 409864), (54048, 400491), (54768, 395226), (57213, 378336), (58552, 369684), (58968, 367076), (59332, 364824), (60804, 355992), (61614, 351312), (63056, 343278), (65871, 328608), (67808, 319221), (70416, 307398), (70938, 305136), (76284, 283752), (78624, 275307), (81072, 266994), (82152, 263484), (87828, 246456), (88998, 243216), (91206, 237328), (91769, 235872), (92421, 234208), (94584, 228852), (101712, 212814), (102466, 211248), (105624, 204932), (106407, 203424), (109536, 197613), (114426, 189168), (117104, 184842), (117936, 183538), (118664, 182412), (121608, 177996), (123228, 175656), (126112, 171639), (131742, 164304), (133497, 162144), (140832, 153699), (141876, 152568)]