1580359968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2237}}^1$

素因数の和:2487

約数の個数: 144

約数和(自身を含む): 4926894336

約数和(自身を除く): 3346534368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 223, 264, 288, 352, 396, 446, 528, 669, 792, 892, 1056, 1338, 1584, 1784, 2007, 2237, 2453, 2676, 3168, 3568, 4014, 4474, 4906, 5352, 6711, 7136, 7359, 8028, 8948, 9812, 10704, 13422, 14718, 16056, 17896, 19624, 20133, 21408, 22077, 24607, 26844, 29436, 32112, 35792, 39248, 40266, 44154, 49214, 53688, 58872, 64224, 71584, 73821, 78496, 80532, 88308, 98428, 107376, 117744, 147642, 161064, 176616, 196856, 214752, 221463, 235488, 295284, 322128, 353232, 393712, 442926, 498851, 590568, 644256, 706464, 787424, 885852, 997702, 1181136, 1496553, 1771704, 1995404, 2362272, 2993106, 3543408, 3990808, 4489659, 5487361, 5986212, 7086816, 7981616, 8979318, 10974722, 11972424, 15963232, 16462083, 17958636, 21949444, 23944848, 32924166, 35917272, 43898888, 47889696, 49386249, 65848332, 71834544, 87797776, 98772498, 131696664, 143669088, 175595552, 197544996, 263393328, 395089992, 526786656, 790179984, 1580359968]

約数ペア:

[(1, 1580359968), (2, 790179984), (3, 526786656), (4, 395089992), (6, 263393328), (8, 197544996), (9, 175595552), (11, 143669088), (12, 131696664), (16, 98772498), (18, 87797776), (22, 71834544), (24, 65848332), (32, 49386249), (33, 47889696), (36, 43898888), (44, 35917272), (48, 32924166), (66, 23944848), (72, 21949444), (88, 17958636), (96, 16462083), (99, 15963232), (132, 11972424), (144, 10974722), (176, 8979318), (198, 7981616), (223, 7086816), (264, 5986212), (288, 5487361), (352, 4489659), (396, 3990808), (446, 3543408), (528, 2993106), (669, 2362272), (792, 1995404), (892, 1771704), (1056, 1496553), (1338, 1181136), (1584, 997702), (1784, 885852), (2007, 787424), (2237, 706464), (2453, 644256), (2676, 590568), (3168, 498851), (3568, 442926), (4014, 393712), (4474, 353232), (4906, 322128), (5352, 295284), (6711, 235488), (7136, 221463), (7359, 214752), (8028, 196856), (8948, 176616), (9812, 161064), (10704, 147642), (13422, 117744), (14718, 107376), (16056, 98428), (17896, 88308), (19624, 80532), (20133, 78496), (21408, 73821), (22077, 71584), (24607, 64224), (26844, 58872), (29436, 53688), (32112, 49214), (35792, 44154), (39248, 40266)]