20966939136

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 480

約数和(自身を含む): 72710846208

約数和(自身を除く): 51743907072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 47, 48, 52, 64, 66, 72, 78, 88, 94, 96, 99, 104, 117, 128, 132, 141, 143, 144, 156, 176, 188, 192, 198, 208, 234, 256, 264, 282, 286, 288, 312, 352, 376, 384, 396, 416, 423, 429, 468, 512, 517, 528, 564, 572, 576, 611, 624, 677, 704, 752, 768, 792, 832, 846, 858, 936, 1034, 1056, 1128, 1144, 1152, 1222, 1248, 1287, 1354, 1408, 1504, 1536, 1551, 1584, 1664, 1692, 1716, 1833, 1872, 2031, 2068, 2112, 2256, 2288, 2304, 2444, 2496, 2574, 2708, 2816, 3008, 3102, 3168, 3328, 3384, 3432, 3666, 3744, 4062, 4136, 4224, 4512, 4576, 4608, 4653, 4888, 4992, 5148, 5416, 5499, 5632, 6016, 6093, 6204, 6336, 6656, 6721, 6768, 6864, 7332, 7447, 7488, 8124, 8272, 8448, 8801, 9024, 9152, 9306, 9776, 9984, 10296, 10832, 10998, 12032, 12186, 12408, 12672, 13442, 13536, 13728, 14664, 14894, 14976, 16248, 16544, 16896, 17602, 18048, 18304, 18612, 19552, 19968, 20163, 20592, 21664, 21996, 22341, 24064, 24372, 24816, 25344, 26403, 26884, 27072, 27456, 29328, 29788, 29952, 31819, 32496, 33088, 35204, 36096, 36608, 37224, 39104, 40326, 41184, 43328, 43992, 44682, 48744, 49632, 50688, 52806, 53768, 54144, 54912, 58656, 59576, 59904, 60489, 63638, 64992, 66176, 67023, 70408, 72192, 73216, 74448, 78208, 79209, 80652, 82368, 86656, 87984, 89364, 95457, 96811, 97488, 99264, 105612, 107536, 108288, 109824, 117312, 119152, 120978, 127276, 129984, 132352, 134046, 140816, 148896, 156416, 158418, 161304, 164736, 173312, 175968, 178728, 190914, 193622, 194976, 198528, 211224, 215072, 216576, 219648, 234624, 238304, 241956, 254552, 259968, 264704, 268092, 281632, 286371, 290433, 297792, 312832, 316836, 322608, 329472, 346624, 350009, 351936, 357456, 381828, 387244, 389952, 397056, 413647, 422448, 430144, 469248, 476608, 483912, 509104, 519936, 536184, 563264, 572742, 580866, 595584, 633672, 645216, 658944, 700018, 703872, 714912, 763656, 774488, 779904, 794112, 827294, 844896, 860288, 871299, 938496, 953216, 967824, 1018208, 1039872, 1050027, 1072368, 1126528, 1145484, 1161732, 1191168, 1240941, 1267344, 1290432, 1400036, 1407744, 1429824, 1527312, 1548976, 1559808, 1654588, 1689792, 1720576, 1742598, 1906432, 1935648, 2036416, 2100054, 2144736, 2253056, 2290968, 2323464, 2382336, 2481882, 2534688, 2580864, 2800072, 2815488, 2859648, 3054624, 3097952, 3119616, 3150081, 3309176, 3379584, 3441152, 3485196, 3722823, 3812864, 3871296, 4072832, 4200108, 4289472, 4506112, 4550117, 4581936, 4646928, 4963764, 5069376, 5161728, 5600144, 5719296, 6109248, 6195904, 6300162, 6618352, 6759168, 6970392, 7445646, 7742592, 8145664, 8400216, 8578944, 9100234, 9163872, 9293856, 9927528, 10138752, 10323456, 11200288, 11438592, 12218496, 12391808, 12600324, 13236704, 13518336, 13650351, 13940784, 14891292, 15485184, 16291328, 16800432, 17157888, 18200468, 18327744, 18587712, 19855056, 20277504, 22400576, 24436992, 24783616, 25200648, 26473408, 27300702, 27881568, 29782584, 30970368, 33600864, 34315776, 36400936, 36655488, 37175424, 39710112, 40555008, 40951053, 44801152, 48873984, 49567232, 50401296, 52946816, 54601404, 55763136, 59565168, 67201728, 72801872, 73310976, 74350848, 79420224, 81902106, 89602304, 100802592, 105893632, 109202808, 111526272, 119130336, 134403456, 145603744, 146621952, 148701696, 158840448, 163804212, 179204608, 201605184, 211787264, 218405616, 223052544, 238260672, 268806912, 291207488, 317680896, 327608424, 403210368, 436811232, 446105088, 476521344, 537613824, 582414976, 635361792, 655216848, 806420736, 873622464, 953042688, 1164829952, 1310433696, 1612841472, 1747244928, 1906085376, 2329659904, 2620867392, 3494489856, 5241734784, 6988979712, 10483469568, 20966939136]

約数ペア:

[(1, 20966939136), (2, 10483469568), (3, 6988979712), (4, 5241734784), (6, 3494489856), (8, 2620867392), (9, 2329659904), (11, 1906085376), (12, 1747244928), (13, 1612841472), (16, 1310433696), (18, 1164829952), (22, 953042688), (24, 873622464), (26, 806420736), (32, 655216848), (33, 635361792), (36, 582414976), (39, 537613824), (44, 476521344), (47, 446105088), (48, 436811232), (52, 403210368), (64, 327608424), (66, 317680896), (72, 291207488), (78, 268806912), (88, 238260672), (94, 223052544), (96, 218405616), (99, 211787264), (104, 201605184), (117, 179204608), (128, 163804212), (132, 158840448), (141, 148701696), (143, 146621952), (144, 145603744), (156, 134403456), (176, 119130336), (188, 111526272), (192, 109202808), (198, 105893632), (208, 100802592), (234, 89602304), (256, 81902106), (264, 79420224), (282, 74350848), (286, 73310976), (288, 72801872), (312, 67201728), (352, 59565168), (376, 55763136), (384, 54601404), (396, 52946816), (416, 50401296), (423, 49567232), (429, 48873984), (468, 44801152), (512, 40951053), (517, 40555008), (528, 39710112), (564, 37175424), (572, 36655488), (576, 36400936), (611, 34315776), (624, 33600864), (677, 30970368), (704, 29782584), (752, 27881568), (768, 27300702), (792, 26473408), (832, 25200648), (846, 24783616), (858, 24436992), (936, 22400576), (1034, 20277504), (1056, 19855056), (1128, 18587712), (1144, 18327744), (1152, 18200468), (1222, 17157888), (1248, 16800432), (1287, 16291328), (1354, 15485184), (1408, 14891292), (1504, 13940784), (1536, 13650351), (1551, 13518336), (1584, 13236704), (1664, 12600324), (1692, 12391808), (1716, 12218496), (1833, 11438592), (1872, 11200288), (2031, 10323456), (2068, 10138752), (2112, 9927528), (2256, 9293856), (2288, 9163872), (2304, 9100234), (2444, 8578944), (2496, 8400216), (2574, 8145664), (2708, 7742592), (2816, 7445646), (3008, 6970392), (3102, 6759168), (3168, 6618352), (3328, 6300162), (3384, 6195904), (3432, 6109248), (3666, 5719296), (3744, 5600144), (4062, 5161728), (4136, 5069376), (4224, 4963764), (4512, 4646928), (4576, 4581936), (4608, 4550117), (4653, 4506112), (4888, 4289472), (4992, 4200108), (5148, 4072832), (5416, 3871296), (5499, 3812864), (5632, 3722823), (6016, 3485196), (6093, 3441152), (6204, 3379584), (6336, 3309176), (6656, 3150081), (6721, 3119616), (6768, 3097952), (6864, 3054624), (7332, 2859648), (7447, 2815488), (7488, 2800072), (8124, 2580864), (8272, 2534688), (8448, 2481882), (8801, 2382336), (9024, 2323464), (9152, 2290968), (9306, 2253056), (9776, 2144736), (9984, 2100054), (10296, 2036416), (10832, 1935648), (10998, 1906432), (12032, 1742598), (12186, 1720576), (12408, 1689792), (12672, 1654588), (13442, 1559808), (13536, 1548976), (13728, 1527312), (14664, 1429824), (14894, 1407744), (14976, 1400036), (16248, 1290432), (16544, 1267344), (16896, 1240941), (17602, 1191168), (18048, 1161732), (18304, 1145484), (18612, 1126528), (19552, 1072368), (19968, 1050027), (20163, 1039872), (20592, 1018208), (21664, 967824), (21996, 953216), (22341, 938496), (24064, 871299), (24372, 860288), (24816, 844896), (25344, 827294), (26403, 794112), (26884, 779904), (27072, 774488), (27456, 763656), (29328, 714912), (29788, 703872), (29952, 700018), (31819, 658944), (32496, 645216), (33088, 633672), (35204, 595584), (36096, 580866), (36608, 572742), (37224, 563264), (39104, 536184), (40326, 519936), (41184, 509104), (43328, 483912), (43992, 476608), (44682, 469248), (48744, 430144), (49632, 422448), (50688, 413647), (52806, 397056), (53768, 389952), (54144, 387244), (54912, 381828), (58656, 357456), (59576, 351936), (59904, 350009), (60489, 346624), (63638, 329472), (64992, 322608), (66176, 316836), (67023, 312832), (70408, 297792), (72192, 290433), (73216, 286371), (74448, 281632), (78208, 268092), (79209, 264704), (80652, 259968), (82368, 254552), (86656, 241956), (87984, 238304), (89364, 234624), (95457, 219648), (96811, 216576), (97488, 215072), (99264, 211224), (105612, 198528), (107536, 194976), (108288, 193622), (109824, 190914), (117312, 178728), (119152, 175968), (120978, 173312), (127276, 164736), (129984, 161304), (132352, 158418), (134046, 156416), (140816, 148896)]