15721708032

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{110059}}^1$

素因数の和:110114

約数の個数: 120

約数和(自身を含む): 46838014080

約数和(自身を除く): 31116306048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 110059, 142848, 220118, 330177, 440236, 660354, 880472, 990531, 1320708, 1760944, 1981062, 2641416, 3411829, 3521888, 3962124, 5282832, 6823658, 7043776, 7924248, 10235487, 10565664, 13647316, 14087552, 15848496, 20470974, 21131328, 27294632, 28175104, 30706461, 31696992, 40941948, 42262656, 54589264, 56350208, 61412922, 63393984, 81883896, 84525312, 109178528, 122825844, 126787968, 163767792, 169050624, 218357056, 245651688, 253575936, 327535584, 436714112, 491303376, 507151872, 655071168, 873428224, 982606752, 1310142336, 1746856448, 1965213504, 2620284672, 3930427008, 5240569344, 7860854016, 15721708032]

約数ペア:

[(1, 15721708032), (2, 7860854016), (3, 5240569344), (4, 3930427008), (6, 2620284672), (8, 1965213504), (9, 1746856448), (12, 1310142336), (16, 982606752), (18, 873428224), (24, 655071168), (31, 507151872), (32, 491303376), (36, 436714112), (48, 327535584), (62, 253575936), (64, 245651688), (72, 218357056), (93, 169050624), (96, 163767792), (124, 126787968), (128, 122825844), (144, 109178528), (186, 84525312), (192, 81883896), (248, 63393984), (256, 61412922), (279, 56350208), (288, 54589264), (372, 42262656), (384, 40941948), (496, 31696992), (512, 30706461), (558, 28175104), (576, 27294632), (744, 21131328), (768, 20470974), (992, 15848496), (1116, 14087552), (1152, 13647316), (1488, 10565664), (1536, 10235487), (1984, 7924248), (2232, 7043776), (2304, 6823658), (2976, 5282832), (3968, 3962124), (4464, 3521888), (4608, 3411829), (5952, 2641416), (7936, 1981062), (8928, 1760944), (11904, 1320708), (15872, 990531), (17856, 880472), (23808, 660354), (35712, 440236), (47616, 330177), (71424, 220118), (110059, 142848)]