19685495808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 396

約数和(自身を含む): 63423592960

約数和(自身を除く): 43738097152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 127, 128, 132, 139, 144, 176, 192, 198, 242, 254, 256, 264, 278, 288, 352, 363, 381, 384, 396, 417, 484, 508, 512, 528, 556, 576, 704, 726, 762, 768, 792, 834, 968, 1016, 1024, 1056, 1089, 1112, 1143, 1152, 1251, 1397, 1408, 1452, 1524, 1529, 1536, 1584, 1668, 1936, 2032, 2112, 2178, 2224, 2286, 2304, 2502, 2794, 2816, 2904, 3048, 3058, 3072, 3168, 3336, 3872, 4064, 4191, 4224, 4356, 4448, 4572, 4587, 4608, 5004, 5588, 5632, 5808, 6096, 6116, 6336, 6672, 7744, 8128, 8382, 8448, 8712, 8896, 9144, 9174, 9216, 10008, 11176, 11264, 11616, 12192, 12232, 12573, 12672, 13344, 13761, 15367, 15488, 16256, 16764, 16819, 16896, 17424, 17653, 17792, 18288, 18348, 20016, 22352, 23232, 24384, 24464, 25146, 25344, 26688, 27522, 30734, 30976, 32512, 33528, 33638, 33792, 34848, 35306, 35584, 36576, 36696, 40032, 44704, 46101, 46464, 48768, 48928, 50292, 50457, 50688, 52959, 53376, 55044, 61468, 61952, 65024, 67056, 67276, 69696, 70612, 71168, 73152, 73392, 80064, 89408, 92202, 92928, 97536, 97856, 100584, 100914, 101376, 105918, 106752, 110088, 122936, 123904, 130048, 134112, 134552, 138303, 139392, 141224, 142336, 146304, 146784, 151371, 158877, 160128, 178816, 184404, 185856, 194183, 195072, 195712, 201168, 201828, 211836, 213504, 220176, 245872, 268224, 269104, 276606, 278784, 282448, 292608, 293568, 302742, 317754, 320256, 357632, 368808, 371712, 388366, 390144, 391424, 402336, 403656, 423672, 427008, 440352, 491744, 536448, 538208, 553212, 557568, 564896, 582549, 585216, 587136, 605484, 635508, 640512, 715264, 737616, 776732, 782848, 804672, 807312, 847344, 880704, 983488, 1072896, 1076416, 1106424, 1115136, 1129792, 1165098, 1170432, 1174272, 1210968, 1271016, 1281024, 1430528, 1475232, 1553464, 1565696, 1609344, 1614624, 1694688, 1747647, 1761408, 1966976, 2136013, 2145792, 2152832, 2212848, 2259584, 2330196, 2348544, 2421936, 2542032, 2950464, 3106928, 3218688, 3229248, 3389376, 3495294, 3522816, 3933952, 4272026, 4291584, 4305664, 4425696, 4519168, 4660392, 4697088, 4843872, 5084064, 5900928, 6213856, 6408039, 6437376, 6458496, 6778752, 6990588, 7045632, 7867904, 8544052, 8611328, 8851392, 9038336, 9320784, 9687744, 10168128, 11801856, 12427712, 12816078, 12874752, 12916992, 13557504, 13981176, 14091264, 15735808, 17088104, 17222656, 17702784, 18076672, 18641568, 19224117, 19375488, 20336256, 23603712, 24855424, 25632156, 25833984, 27115008, 27962352, 34176208, 35405568, 37283136, 38448234, 38750976, 40672512, 47207424, 49710848, 51264312, 51667968, 54230016, 55924704, 68352416, 70811136, 74566272, 76896468, 77501952, 81345024, 99421696, 102528624, 111849408, 136704832, 141622272, 149132544, 153792936, 155003904, 162690048, 198843392, 205057248, 223698816, 273409664, 298265088, 307585872, 410114496, 447397632, 546819328, 596530176, 615171744, 820228992, 894795264, 1093638656, 1230343488, 1640457984, 1789590528, 2187277312, 2460686976, 3280915968, 4921373952, 6561831936, 9842747904, 19685495808]

約数ペア:

[(1, 19685495808), (2, 9842747904), (3, 6561831936), (4, 4921373952), (6, 3280915968), (8, 2460686976), (9, 2187277312), (11, 1789590528), (12, 1640457984), (16, 1230343488), (18, 1093638656), (22, 894795264), (24, 820228992), (32, 615171744), (33, 596530176), (36, 546819328), (44, 447397632), (48, 410114496), (64, 307585872), (66, 298265088), (72, 273409664), (88, 223698816), (96, 205057248), (99, 198843392), (121, 162690048), (127, 155003904), (128, 153792936), (132, 149132544), (139, 141622272), (144, 136704832), (176, 111849408), (192, 102528624), (198, 99421696), (242, 81345024), (254, 77501952), (256, 76896468), (264, 74566272), (278, 70811136), (288, 68352416), (352, 55924704), (363, 54230016), (381, 51667968), (384, 51264312), (396, 49710848), (417, 47207424), (484, 40672512), (508, 38750976), (512, 38448234), (528, 37283136), (556, 35405568), (576, 34176208), (704, 27962352), (726, 27115008), (762, 25833984), (768, 25632156), (792, 24855424), (834, 23603712), (968, 20336256), (1016, 19375488), (1024, 19224117), (1056, 18641568), (1089, 18076672), (1112, 17702784), (1143, 17222656), (1152, 17088104), (1251, 15735808), (1397, 14091264), (1408, 13981176), (1452, 13557504), (1524, 12916992), (1529, 12874752), (1536, 12816078), (1584, 12427712), (1668, 11801856), (1936, 10168128), (2032, 9687744), (2112, 9320784), (2178, 9038336), (2224, 8851392), (2286, 8611328), (2304, 8544052), (2502, 7867904), (2794, 7045632), (2816, 6990588), (2904, 6778752), (3048, 6458496), (3058, 6437376), (3072, 6408039), (3168, 6213856), (3336, 5900928), (3872, 5084064), (4064, 4843872), (4191, 4697088), (4224, 4660392), (4356, 4519168), (4448, 4425696), (4572, 4305664), (4587, 4291584), (4608, 4272026), (5004, 3933952), (5588, 3522816), (5632, 3495294), (5808, 3389376), (6096, 3229248), (6116, 3218688), (6336, 3106928), (6672, 2950464), (7744, 2542032), (8128, 2421936), (8382, 2348544), (8448, 2330196), (8712, 2259584), (8896, 2212848), (9144, 2152832), (9174, 2145792), (9216, 2136013), (10008, 1966976), (11176, 1761408), (11264, 1747647), (11616, 1694688), (12192, 1614624), (12232, 1609344), (12573, 1565696), (12672, 1553464), (13344, 1475232), (13761, 1430528), (15367, 1281024), (15488, 1271016), (16256, 1210968), (16764, 1174272), (16819, 1170432), (16896, 1165098), (17424, 1129792), (17653, 1115136), (17792, 1106424), (18288, 1076416), (18348, 1072896), (20016, 983488), (22352, 880704), (23232, 847344), (24384, 807312), (24464, 804672), (25146, 782848), (25344, 776732), (26688, 737616), (27522, 715264), (30734, 640512), (30976, 635508), (32512, 605484), (33528, 587136), (33638, 585216), (33792, 582549), (34848, 564896), (35306, 557568), (35584, 553212), (36576, 538208), (36696, 536448), (40032, 491744), (44704, 440352), (46101, 427008), (46464, 423672), (48768, 403656), (48928, 402336), (50292, 391424), (50457, 390144), (50688, 388366), (52959, 371712), (53376, 368808), (55044, 357632), (61468, 320256), (61952, 317754), (65024, 302742), (67056, 293568), (67276, 292608), (69696, 282448), (70612, 278784), (71168, 276606), (73152, 269104), (73392, 268224), (80064, 245872), (89408, 220176), (92202, 213504), (92928, 211836), (97536, 201828), (97856, 201168), (100584, 195712), (100914, 195072), (101376, 194183), (105918, 185856), (106752, 184404), (110088, 178816), (122936, 160128), (123904, 158877), (130048, 151371), (134112, 146784), (134552, 146304), (138303, 142336), (139392, 141224)]