20414365272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:727

約数の個数: 384

約数和(自身を含む): 69656371200

約数和(自身を除く): 49242005928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 151, 153, 168, 186, 204, 217, 238, 248, 252, 279, 302, 306, 357, 372, 408, 434, 453, 476, 504, 509, 527, 558, 604, 612, 651, 714, 744, 868, 906, 952, 1018, 1054, 1057, 1071, 1116, 1208, 1224, 1302, 1359, 1428, 1527, 1581, 1736, 1812, 1953, 2036, 2108, 2114, 2142, 2232, 2567, 2604, 2718, 2856, 3054, 3162, 3171, 3563, 3624, 3689, 3906, 4072, 4216, 4228, 4284, 4581, 4681, 4743, 5134, 5208, 5436, 6108, 6324, 6342, 7126, 7378, 7701, 7812, 8456, 8568, 8653, 9162, 9362, 9486, 9513, 10268, 10689, 10872, 11067, 12216, 12648, 12684, 14043, 14252, 14756, 15402, 15624, 15779, 17306, 17969, 18324, 18724, 18972, 19026, 20536, 21378, 22134, 23103, 25368, 25959, 28086, 28504, 29512, 30804, 31558, 32067, 32767, 33201, 34612, 35938, 36648, 37448, 37944, 38052, 42129, 42756, 44268, 46206, 47337, 51918, 53907, 56172, 60571, 61608, 63116, 64134, 65534, 66402, 69224, 71876, 76104, 76859, 77877, 79577, 84258, 85512, 88536, 92412, 94674, 98301, 103836, 107814, 110453, 112344, 121142, 126232, 128268, 131068, 132804, 142011, 143752, 153718, 155754, 159154, 161721, 168516, 181713, 184824, 189348, 196602, 207672, 215628, 220906, 230577, 238731, 242284, 256536, 262136, 265608, 268243, 284022, 294903, 307436, 311508, 318308, 323442, 331359, 337032, 363426, 378696, 393204, 431256, 441812, 461154, 477462, 484568, 536486, 538013, 545139, 557039, 568044, 589806, 614872, 623016, 636616, 646884, 662718, 691731, 716193, 726852, 786408, 804729, 883624, 922308, 954924, 994077, 1072972, 1076026, 1090278, 1114078, 1136088, 1179612, 1293768, 1306603, 1325436, 1383462, 1432386, 1453704, 1609458, 1614039, 1671117, 1844616, 1877701, 1909848, 1988154, 2145944, 2152052, 2180556, 2228156, 2359224, 2382629, 2414187, 2613206, 2650872, 2766924, 2864772, 3218916, 3228078, 3342234, 3755402, 3919809, 3976308, 4304104, 4361112, 4456312, 4765258, 4828374, 4842117, 5013351, 5226412, 5533848, 5633103, 5729544, 6437832, 6456156, 6684468, 7147887, 7510804, 7839618, 7952616, 9146221, 9530516, 9656748, 9684234, 10026702, 10452824, 11266206, 11759427, 12912312, 13368936, 14295774, 15021608, 15679236, 16678403, 16899309, 18292442, 19061032, 19313496, 19368468, 20053404, 21443661, 22532412, 23518854, 27438663, 28591548, 31358472, 33356806, 33798618, 36584884, 38736936, 40106808, 40504693, 42887322, 45064824, 47037708, 50035209, 54877326, 57183096, 66713612, 67597236, 73169768, 81009386, 82315989, 85774644, 94075416, 100070418, 109754652, 121514079, 133427224, 135194472, 150105627, 162018772, 164631978, 171549288, 200140836, 219509304, 243028158, 283532851, 300211254, 324037544, 329263956, 364542237, 400281672, 486056316, 567065702, 600422508, 658527912, 729084474, 850598553, 972112632, 1134131404, 1200845016, 1458168948, 1701197106, 2268262808, 2551795659, 2916337896, 3402394212, 5103591318, 6804788424, 10207182636, 20414365272]

約数ペア:

[(1, 20414365272), (2, 10207182636), (3, 6804788424), (4, 5103591318), (6, 3402394212), (7, 2916337896), (8, 2551795659), (9, 2268262808), (12, 1701197106), (14, 1458168948), (17, 1200845016), (18, 1134131404), (21, 972112632), (24, 850598553), (28, 729084474), (31, 658527912), (34, 600422508), (36, 567065702), (42, 486056316), (51, 400281672), (56, 364542237), (62, 329263956), (63, 324037544), (68, 300211254), (72, 283532851), (84, 243028158), (93, 219509304), (102, 200140836), (119, 171549288), (124, 164631978), (126, 162018772), (136, 150105627), (151, 135194472), (153, 133427224), (168, 121514079), (186, 109754652), (204, 100070418), (217, 94075416), (238, 85774644), (248, 82315989), (252, 81009386), (279, 73169768), (302, 67597236), (306, 66713612), (357, 57183096), (372, 54877326), (408, 50035209), (434, 47037708), (453, 45064824), (476, 42887322), (504, 40504693), (509, 40106808), (527, 38736936), (558, 36584884), (604, 33798618), (612, 33356806), (651, 31358472), (714, 28591548), (744, 27438663), (868, 23518854), (906, 22532412), (952, 21443661), (1018, 20053404), (1054, 19368468), (1057, 19313496), (1071, 19061032), (1116, 18292442), (1208, 16899309), (1224, 16678403), (1302, 15679236), (1359, 15021608), (1428, 14295774), (1527, 13368936), (1581, 12912312), (1736, 11759427), (1812, 11266206), (1953, 10452824), (2036, 10026702), (2108, 9684234), (2114, 9656748), (2142, 9530516), (2232, 9146221), (2567, 7952616), (2604, 7839618), (2718, 7510804), (2856, 7147887), (3054, 6684468), (3162, 6456156), (3171, 6437832), (3563, 5729544), (3624, 5633103), (3689, 5533848), (3906, 5226412), (4072, 5013351), (4216, 4842117), (4228, 4828374), (4284, 4765258), (4581, 4456312), (4681, 4361112), (4743, 4304104), (5134, 3976308), (5208, 3919809), (5436, 3755402), (6108, 3342234), (6324, 3228078), (6342, 3218916), (7126, 2864772), (7378, 2766924), (7701, 2650872), (7812, 2613206), (8456, 2414187), (8568, 2382629), (8653, 2359224), (9162, 2228156), (9362, 2180556), (9486, 2152052), (9513, 2145944), (10268, 1988154), (10689, 1909848), (10872, 1877701), (11067, 1844616), (12216, 1671117), (12648, 1614039), (12684, 1609458), (14043, 1453704), (14252, 1432386), (14756, 1383462), (15402, 1325436), (15624, 1306603), (15779, 1293768), (17306, 1179612), (17969, 1136088), (18324, 1114078), (18724, 1090278), (18972, 1076026), (19026, 1072972), (20536, 994077), (21378, 954924), (22134, 922308), (23103, 883624), (25368, 804729), (25959, 786408), (28086, 726852), (28504, 716193), (29512, 691731), (30804, 662718), (31558, 646884), (32067, 636616), (32767, 623016), (33201, 614872), (34612, 589806), (35938, 568044), (36648, 557039), (37448, 545139), (37944, 538013), (38052, 536486), (42129, 484568), (42756, 477462), (44268, 461154), (46206, 441812), (47337, 431256), (51918, 393204), (53907, 378696), (56172, 363426), (60571, 337032), (61608, 331359), (63116, 323442), (64134, 318308), (65534, 311508), (66402, 307436), (69224, 294903), (71876, 284022), (76104, 268243), (76859, 265608), (77877, 262136), (79577, 256536), (84258, 242284), (85512, 238731), (88536, 230577), (92412, 220906), (94674, 215628), (98301, 207672), (103836, 196602), (107814, 189348), (110453, 184824), (112344, 181713), (121142, 168516), (126232, 161721), (128268, 159154), (131068, 155754), (132804, 153718), (142011, 143752)]