20116668528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 480

約数和(自身を含む): 65980062720

約数和(自身を除く): 45863394192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 47, 48, 66, 67, 72, 74, 88, 94, 99, 109, 111, 132, 134, 141, 144, 148, 176, 188, 198, 201, 218, 222, 264, 268, 282, 296, 327, 333, 376, 396, 402, 407, 423, 436, 444, 517, 528, 536, 564, 592, 603, 654, 666, 737, 752, 792, 804, 814, 846, 872, 888, 981, 1034, 1072, 1128, 1199, 1206, 1221, 1308, 1332, 1474, 1551, 1584, 1608, 1628, 1692, 1739, 1744, 1776, 1962, 2068, 2211, 2256, 2398, 2412, 2442, 2479, 2616, 2664, 2948, 3102, 3149, 3216, 3256, 3384, 3478, 3597, 3663, 3924, 4033, 4136, 4422, 4653, 4796, 4824, 4884, 4958, 5123, 5217, 5232, 5328, 5896, 6204, 6298, 6512, 6633, 6768, 6956, 7194, 7303, 7326, 7437, 7848, 8066, 8272, 8844, 9306, 9447, 9592, 9648, 9768, 9916, 10246, 10434, 10791, 11792, 12099, 12408, 12596, 13266, 13912, 14388, 14606, 14652, 14874, 15369, 15651, 15696, 16132, 17688, 18612, 18894, 19129, 19184, 19536, 19832, 20492, 20868, 21582, 21909, 22311, 24198, 24816, 25192, 26532, 27269, 27824, 28341, 28776, 29212, 29304, 29748, 30738, 31302, 32264, 34639, 35376, 36297, 37224, 37788, 38258, 39664, 40984, 41736, 43164, 43818, 44363, 44622, 46107, 48396, 50384, 53064, 54538, 56353, 56682, 57387, 57552, 58424, 58608, 59496, 61476, 62604, 64528, 65727, 69278, 72594, 74448, 75576, 76516, 80333, 81807, 81968, 83472, 86328, 87636, 88726, 89244, 92214, 96792, 103917, 106128, 109076, 112706, 113364, 114774, 116513, 116848, 118992, 122952, 125208, 131454, 133089, 138556, 145188, 151152, 153032, 160666, 163614, 169059, 172161, 172656, 175272, 177452, 178488, 184428, 189551, 193584, 207834, 218152, 225412, 226728, 229548, 233026, 240999, 245421, 245904, 250416, 262908, 266178, 270211, 277112, 290376, 306064, 311751, 321332, 327228, 338118, 343241, 344322, 349539, 350544, 354904, 356976, 368856, 379102, 399267, 415668, 436304, 450824, 453456, 459096, 466052, 481998, 490842, 507177, 525816, 532356, 540422, 554224, 568653, 580752, 623502, 642664, 654456, 676236, 686482, 688644, 699078, 709808, 722997, 737712, 758204, 798534, 810633, 831336, 901648, 918192, 932104, 963996, 981684, 1014354, 1029723, 1048617, 1051632, 1064712, 1080844, 1137306, 1247004, 1281643, 1285328, 1308912, 1352472, 1372964, 1377288, 1398156, 1445994, 1516408, 1597068, 1621266, 1662672, 1705959, 1864208, 1927992, 1963368, 2028708, 2059446, 2085061, 2097234, 2129424, 2161688, 2274612, 2431899, 2494008, 2563286, 2704944, 2745928, 2754576, 2796312, 2891988, 2972321, 3032816, 3089169, 3194136, 3242532, 3411918, 3775651, 3844929, 3855984, 3926736, 4057416, 4118892, 4170122, 4194468, 4323376, 4549224, 4863798, 4988016, 5126572, 5491856, 5592624, 5783976, 5944642, 6178338, 6255183, 6388272, 6485064, 6823836, 7551302, 7689858, 8114832, 8237784, 8340244, 8388936, 8916963, 9098448, 9727596, 10253144, 11326953, 11534787, 11567952, 11889284, 12356676, 12510366, 12699917, 12970128, 13647672, 15102604, 15379716, 16475568, 16680488, 16777872, 17833926, 18765549, 19455192, 20506288, 22653906, 23069574, 23778568, 24713352, 25020732, 25399834, 26750889, 27295344, 30205208, 30759432, 33360976, 33980859, 35667852, 37531098, 38099751, 38910384, 45307812, 46139148, 47557136, 49426704, 50041464, 50799668, 53501778, 60410416, 61518864, 67961718, 71335704, 75062196, 76199502, 90615624, 92278296, 100082928, 101599336, 107003556, 114299253, 135923436, 139699087, 142671408, 150124392, 152399004, 181231248, 184556592, 203198672, 214007112, 228598506, 271846872, 279398174, 300248784, 304798008, 419097261, 428014224, 457197012, 543693744, 558796348, 609596016, 838194522, 914394024, 1117592696, 1257291783, 1676389044, 1828788048, 2235185392, 2514583566, 3352778088, 5029167132, 6705556176, 10058334264, 20116668528]

約数ペア:

[(1, 20116668528), (2, 10058334264), (3, 6705556176), (4, 5029167132), (6, 3352778088), (8, 2514583566), (9, 2235185392), (11, 1828788048), (12, 1676389044), (16, 1257291783), (18, 1117592696), (22, 914394024), (24, 838194522), (33, 609596016), (36, 558796348), (37, 543693744), (44, 457197012), (47, 428014224), (48, 419097261), (66, 304798008), (67, 300248784), (72, 279398174), (74, 271846872), (88, 228598506), (94, 214007112), (99, 203198672), (109, 184556592), (111, 181231248), (132, 152399004), (134, 150124392), (141, 142671408), (144, 139699087), (148, 135923436), (176, 114299253), (188, 107003556), (198, 101599336), (201, 100082928), (218, 92278296), (222, 90615624), (264, 76199502), (268, 75062196), (282, 71335704), (296, 67961718), (327, 61518864), (333, 60410416), (376, 53501778), (396, 50799668), (402, 50041464), (407, 49426704), (423, 47557136), (436, 46139148), (444, 45307812), (517, 38910384), (528, 38099751), (536, 37531098), (564, 35667852), (592, 33980859), (603, 33360976), (654, 30759432), (666, 30205208), (737, 27295344), (752, 26750889), (792, 25399834), (804, 25020732), (814, 24713352), (846, 23778568), (872, 23069574), (888, 22653906), (981, 20506288), (1034, 19455192), (1072, 18765549), (1128, 17833926), (1199, 16777872), (1206, 16680488), (1221, 16475568), (1308, 15379716), (1332, 15102604), (1474, 13647672), (1551, 12970128), (1584, 12699917), (1608, 12510366), (1628, 12356676), (1692, 11889284), (1739, 11567952), (1744, 11534787), (1776, 11326953), (1962, 10253144), (2068, 9727596), (2211, 9098448), (2256, 8916963), (2398, 8388936), (2412, 8340244), (2442, 8237784), (2479, 8114832), (2616, 7689858), (2664, 7551302), (2948, 6823836), (3102, 6485064), (3149, 6388272), (3216, 6255183), (3256, 6178338), (3384, 5944642), (3478, 5783976), (3597, 5592624), (3663, 5491856), (3924, 5126572), (4033, 4988016), (4136, 4863798), (4422, 4549224), (4653, 4323376), (4796, 4194468), (4824, 4170122), (4884, 4118892), (4958, 4057416), (5123, 3926736), (5217, 3855984), (5232, 3844929), (5328, 3775651), (5896, 3411918), (6204, 3242532), (6298, 3194136), (6512, 3089169), (6633, 3032816), (6768, 2972321), (6956, 2891988), (7194, 2796312), (7303, 2754576), (7326, 2745928), (7437, 2704944), (7848, 2563286), (8066, 2494008), (8272, 2431899), (8844, 2274612), (9306, 2161688), (9447, 2129424), (9592, 2097234), (9648, 2085061), (9768, 2059446), (9916, 2028708), (10246, 1963368), (10434, 1927992), (10791, 1864208), (11792, 1705959), (12099, 1662672), (12408, 1621266), (12596, 1597068), (13266, 1516408), (13912, 1445994), (14388, 1398156), (14606, 1377288), (14652, 1372964), (14874, 1352472), (15369, 1308912), (15651, 1285328), (15696, 1281643), (16132, 1247004), (17688, 1137306), (18612, 1080844), (18894, 1064712), (19129, 1051632), (19184, 1048617), (19536, 1029723), (19832, 1014354), (20492, 981684), (20868, 963996), (21582, 932104), (21909, 918192), (22311, 901648), (24198, 831336), (24816, 810633), (25192, 798534), (26532, 758204), (27269, 737712), (27824, 722997), (28341, 709808), (28776, 699078), (29212, 688644), (29304, 686482), (29748, 676236), (30738, 654456), (31302, 642664), (32264, 623502), (34639, 580752), (35376, 568653), (36297, 554224), (37224, 540422), (37788, 532356), (38258, 525816), (39664, 507177), (40984, 490842), (41736, 481998), (43164, 466052), (43818, 459096), (44363, 453456), (44622, 450824), (46107, 436304), (48396, 415668), (50384, 399267), (53064, 379102), (54538, 368856), (56353, 356976), (56682, 354904), (57387, 350544), (57552, 349539), (58424, 344322), (58608, 343241), (59496, 338118), (61476, 327228), (62604, 321332), (64528, 311751), (65727, 306064), (69278, 290376), (72594, 277112), (74448, 270211), (75576, 266178), (76516, 262908), (80333, 250416), (81807, 245904), (81968, 245421), (83472, 240999), (86328, 233026), (87636, 229548), (88726, 226728), (89244, 225412), (92214, 218152), (96792, 207834), (103917, 193584), (106128, 189551), (109076, 184428), (112706, 178488), (113364, 177452), (114774, 175272), (116513, 172656), (116848, 172161), (118992, 169059), (122952, 163614), (125208, 160666), (131454, 153032), (133089, 151152), (138556, 145188)]