19702926432

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5607

約数の個数: 384

約数和(自身を含む): 71376076800

約数和(自身を除く): 51673150368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 189, 216, 217, 224, 228, 248, 252, 266, 279, 288, 304, 336, 342, 372, 378, 399, 432, 434, 456, 496, 504, 513, 532, 558, 589, 608, 651, 672, 684, 744, 756, 798, 837, 864, 868, 912, 992, 1008, 1026, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1512, 1596, 1674, 1736, 1767, 1824, 1953, 2016, 2052, 2128, 2232, 2356, 2394, 2604, 2736, 2976, 3024, 3192, 3348, 3472, 3534, 3591, 3906, 4104, 4123, 4256, 4464, 4712, 4788, 5208, 5301, 5472, 5531, 5859, 6048, 6384, 6696, 6944, 7068, 7182, 7812, 8208, 8246, 8928, 9424, 9576, 10416, 10602, 11062, 11718, 12369, 12768, 13392, 14136, 14364, 15624, 15903, 16416, 16492, 16593, 18848, 19152, 20832, 21204, 22124, 23436, 24738, 26784, 28272, 28728, 31248, 31806, 32984, 33186, 37107, 38304, 38717, 42408, 44248, 46872, 49476, 49779, 56544, 57456, 62496, 63612, 65968, 66372, 74214, 77434, 84816, 88496, 93744, 98952, 99558, 105089, 111321, 114912, 116151, 127224, 131936, 132744, 148428, 149337, 154868, 169632, 171461, 176992, 187488, 197904, 199116, 210178, 222642, 232302, 254448, 265488, 296856, 298674, 309736, 315267, 342922, 348453, 395808, 398232, 420356, 445284, 464604, 508896, 514383, 530976, 593712, 597348, 619472, 630534, 685844, 696906, 735623, 796464, 840712, 890568, 929208, 945801, 1028766, 1045359, 1187424, 1194696, 1200227, 1238944, 1261068, 1371688, 1393812, 1471246, 1543149, 1592928, 1681424, 1781136, 1858416, 1891602, 2057532, 2090718, 2206869, 2389392, 2400454, 2522136, 2743376, 2787624, 2837403, 2942492, 3086298, 3257759, 3362848, 3562272, 3600681, 3716832, 3783204, 4115064, 4181436, 4413738, 4629447, 4778784, 4800908, 5044272, 5486752, 5575248, 5674806, 5884984, 6172596, 6515518, 6620607, 7201362, 7566408, 8230128, 8362872, 8827476, 9258894, 9601816, 9773277, 10088544, 10802043, 11150496, 11349612, 11769968, 12345192, 13031036, 13241214, 14402724, 15132816, 16460256, 16725744, 17654952, 18517788, 19203632, 19546554, 19861821, 21604086, 22699224, 22804313, 23539936, 24690384, 26062072, 26482428, 28805448, 29319831, 30265632, 32406129, 33451488, 35309904, 37035576, 38407264, 39093108, 39723642, 43208172, 45398448, 45608626, 49380768, 52124144, 52964856, 57610896, 58639662, 64812258, 68412939, 70619808, 74071152, 78186216, 79447284, 86416344, 87959493, 90796896, 91217252, 104248288, 105929712, 115221792, 117279324, 129624516, 136825878, 148142304, 156372432, 158894568, 172832688, 175918986, 182434504, 205238817, 211859424, 234558648, 259249032, 273651756, 312744864, 317789136, 345665376, 351837972, 364869008, 410477634, 469117296, 518498064, 547303512, 615716451, 635578272, 703675944, 729738016, 820955268, 938234592, 1036996128, 1094607024, 1231432902, 1407351888, 1641910536, 2189214048, 2462865804, 2814703776, 3283821072, 4925731608, 6567642144, 9851463216, 19702926432]

約数ペア:

[(1, 19702926432), (2, 9851463216), (3, 6567642144), (4, 4925731608), (6, 3283821072), (7, 2814703776), (8, 2462865804), (9, 2189214048), (12, 1641910536), (14, 1407351888), (16, 1231432902), (18, 1094607024), (19, 1036996128), (21, 938234592), (24, 820955268), (27, 729738016), (28, 703675944), (31, 635578272), (32, 615716451), (36, 547303512), (38, 518498064), (42, 469117296), (48, 410477634), (54, 364869008), (56, 351837972), (57, 345665376), (62, 317789136), (63, 312744864), (72, 273651756), (76, 259249032), (84, 234558648), (93, 211859424), (96, 205238817), (108, 182434504), (112, 175918986), (114, 172832688), (124, 158894568), (126, 156372432), (133, 148142304), (144, 136825878), (152, 129624516), (168, 117279324), (171, 115221792), (186, 105929712), (189, 104248288), (216, 91217252), (217, 90796896), (224, 87959493), (228, 86416344), (248, 79447284), (252, 78186216), (266, 74071152), (279, 70619808), (288, 68412939), (304, 64812258), (336, 58639662), (342, 57610896), (372, 52964856), (378, 52124144), (399, 49380768), (432, 45608626), (434, 45398448), (456, 43208172), (496, 39723642), (504, 39093108), (513, 38407264), (532, 37035576), (558, 35309904), (589, 33451488), (608, 32406129), (651, 30265632), (672, 29319831), (684, 28805448), (744, 26482428), (756, 26062072), (798, 24690384), (837, 23539936), (864, 22804313), (868, 22699224), (912, 21604086), (992, 19861821), (1008, 19546554), (1026, 19203632), (1064, 18517788), (1116, 17654952), (1178, 16725744), (1197, 16460256), (1302, 15132816), (1368, 14402724), (1488, 13241214), (1512, 13031036), (1596, 12345192), (1674, 11769968), (1736, 11349612), (1767, 11150496), (1824, 10802043), (1953, 10088544), (2016, 9773277), (2052, 9601816), (2128, 9258894), (2232, 8827476), (2356, 8362872), (2394, 8230128), (2604, 7566408), (2736, 7201362), (2976, 6620607), (3024, 6515518), (3192, 6172596), (3348, 5884984), (3472, 5674806), (3534, 5575248), (3591, 5486752), (3906, 5044272), (4104, 4800908), (4123, 4778784), (4256, 4629447), (4464, 4413738), (4712, 4181436), (4788, 4115064), (5208, 3783204), (5301, 3716832), (5472, 3600681), (5531, 3562272), (5859, 3362848), (6048, 3257759), (6384, 3086298), (6696, 2942492), (6944, 2837403), (7068, 2787624), (7182, 2743376), (7812, 2522136), (8208, 2400454), (8246, 2389392), (8928, 2206869), (9424, 2090718), (9576, 2057532), (10416, 1891602), (10602, 1858416), (11062, 1781136), (11718, 1681424), (12369, 1592928), (12768, 1543149), (13392, 1471246), (14136, 1393812), (14364, 1371688), (15624, 1261068), (15903, 1238944), (16416, 1200227), (16492, 1194696), (16593, 1187424), (18848, 1045359), (19152, 1028766), (20832, 945801), (21204, 929208), (22124, 890568), (23436, 840712), (24738, 796464), (26784, 735623), (28272, 696906), (28728, 685844), (31248, 630534), (31806, 619472), (32984, 597348), (33186, 593712), (37107, 530976), (38304, 514383), (38717, 508896), (42408, 464604), (44248, 445284), (46872, 420356), (49476, 398232), (49779, 395808), (56544, 348453), (57456, 342922), (62496, 315267), (63612, 309736), (65968, 298674), (66372, 296856), (74214, 265488), (77434, 254448), (84816, 232302), (88496, 222642), (93744, 210178), (98952, 199116), (99558, 197904), (105089, 187488), (111321, 176992), (114912, 171461), (116151, 169632), (127224, 154868), (131936, 149337), (132744, 148428)]