39960886784

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 320

約数和(自身を含む): 103100067840

約数和(自身を除く): 63139181056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 91, 104, 112, 124, 128, 146, 182, 208, 217, 224, 248, 256, 292, 364, 379, 403, 416, 434, 448, 496, 511, 512, 584, 728, 758, 806, 832, 868, 896, 949, 992, 1022, 1168, 1456, 1516, 1612, 1664, 1736, 1792, 1898, 1984, 2044, 2263, 2336, 2653, 2821, 2912, 3032, 3224, 3328, 3472, 3584, 3796, 3968, 4088, 4526, 4672, 4927, 5306, 5642, 5824, 6064, 6448, 6643, 6656, 6944, 7592, 7936, 8176, 9052, 9344, 9854, 10612, 11284, 11648, 11749, 12128, 12896, 13286, 13888, 15184, 15841, 15872, 16352, 18104, 18688, 19708, 21224, 22568, 23296, 23498, 24256, 25792, 26572, 27667, 27776, 29419, 30368, 31682, 32704, 34489, 36208, 37376, 39416, 42448, 45136, 46592, 46996, 48512, 51584, 53144, 55334, 55552, 58838, 60736, 63364, 65408, 68978, 72416, 78832, 82243, 84896, 90272, 93992, 97024, 103168, 106288, 110668, 111104, 117676, 121472, 126728, 130816, 137956, 144832, 152737, 157664, 164486, 169792, 180544, 187984, 193669, 194048, 205933, 206336, 212576, 221336, 235352, 242944, 253456, 261632, 275912, 289664, 305474, 315328, 328972, 339584, 359671, 361088, 375968, 387338, 411866, 425152, 442672, 470704, 485888, 506912, 551824, 579328, 610948, 630656, 657944, 679168, 719342, 722176, 751936, 774676, 823732, 850304, 857677, 885344, 941408, 1013824, 1069159, 1103648, 1158656, 1221896, 1261312, 1315888, 1358336, 1438684, 1444352, 1503872, 1549352, 1647464, 1700608, 1715354, 1770688, 1882816, 2027648, 2138318, 2207296, 2443792, 2517697, 2522624, 2631776, 2877368, 3007744, 3098704, 3294928, 3401216, 3430708, 3541376, 3765632, 4055296, 4276636, 4414592, 4887584, 5035394, 5263552, 5754736, 6003739, 6015488, 6197408, 6589856, 6861416, 7082752, 7531264, 8110592, 8553272, 8829184, 9775168, 10070788, 10527104, 11149801, 11509472, 12007478, 12394816, 13179712, 13722832, 14165504, 15062528, 17106544, 17658368, 19550336, 20141576, 21054208, 22299602, 23018944, 24014956, 24789632, 26359424, 27445664, 34213088, 39100672, 40283152, 42108416, 44599204, 46037888, 48029912, 49579264, 52718848, 54891328, 68426176, 78048607, 78201344, 80566304, 89198408, 92075776, 96059824, 99158528, 105437696, 109782656, 136852352, 156097214, 161132608, 178396816, 184151552, 192119648, 219565312, 273704704, 312194428, 322265216, 356793632, 384239296, 439130624, 547409408, 624388856, 644530432, 713587264, 768478592, 1248777712, 1289060864, 1427174528, 1536957184, 2497555424, 2854349056, 3073914368, 4995110848, 5708698112, 9990221696, 19980443392, 39960886784]

約数ペア:

[(1, 39960886784), (2, 19980443392), (4, 9990221696), (7, 5708698112), (8, 4995110848), (13, 3073914368), (14, 2854349056), (16, 2497555424), (26, 1536957184), (28, 1427174528), (31, 1289060864), (32, 1248777712), (52, 768478592), (56, 713587264), (62, 644530432), (64, 624388856), (73, 547409408), (91, 439130624), (104, 384239296), (112, 356793632), (124, 322265216), (128, 312194428), (146, 273704704), (182, 219565312), (208, 192119648), (217, 184151552), (224, 178396816), (248, 161132608), (256, 156097214), (292, 136852352), (364, 109782656), (379, 105437696), (403, 99158528), (416, 96059824), (434, 92075776), (448, 89198408), (496, 80566304), (511, 78201344), (512, 78048607), (584, 68426176), (728, 54891328), (758, 52718848), (806, 49579264), (832, 48029912), (868, 46037888), (896, 44599204), (949, 42108416), (992, 40283152), (1022, 39100672), (1168, 34213088), (1456, 27445664), (1516, 26359424), (1612, 24789632), (1664, 24014956), (1736, 23018944), (1792, 22299602), (1898, 21054208), (1984, 20141576), (2044, 19550336), (2263, 17658368), (2336, 17106544), (2653, 15062528), (2821, 14165504), (2912, 13722832), (3032, 13179712), (3224, 12394816), (3328, 12007478), (3472, 11509472), (3584, 11149801), (3796, 10527104), (3968, 10070788), (4088, 9775168), (4526, 8829184), (4672, 8553272), (4927, 8110592), (5306, 7531264), (5642, 7082752), (5824, 6861416), (6064, 6589856), (6448, 6197408), (6643, 6015488), (6656, 6003739), (6944, 5754736), (7592, 5263552), (7936, 5035394), (8176, 4887584), (9052, 4414592), (9344, 4276636), (9854, 4055296), (10612, 3765632), (11284, 3541376), (11648, 3430708), (11749, 3401216), (12128, 3294928), (12896, 3098704), (13286, 3007744), (13888, 2877368), (15184, 2631776), (15841, 2522624), (15872, 2517697), (16352, 2443792), (18104, 2207296), (18688, 2138318), (19708, 2027648), (21224, 1882816), (22568, 1770688), (23296, 1715354), (23498, 1700608), (24256, 1647464), (25792, 1549352), (26572, 1503872), (27667, 1444352), (27776, 1438684), (29419, 1358336), (30368, 1315888), (31682, 1261312), (32704, 1221896), (34489, 1158656), (36208, 1103648), (37376, 1069159), (39416, 1013824), (42448, 941408), (45136, 885344), (46592, 857677), (46996, 850304), (48512, 823732), (51584, 774676), (53144, 751936), (55334, 722176), (55552, 719342), (58838, 679168), (60736, 657944), (63364, 630656), (65408, 610948), (68978, 579328), (72416, 551824), (78832, 506912), (82243, 485888), (84896, 470704), (90272, 442672), (93992, 425152), (97024, 411866), (103168, 387338), (106288, 375968), (110668, 361088), (111104, 359671), (117676, 339584), (121472, 328972), (126728, 315328), (130816, 305474), (137956, 289664), (144832, 275912), (152737, 261632), (157664, 253456), (164486, 242944), (169792, 235352), (180544, 221336), (187984, 212576), (193669, 206336), (194048, 205933)]